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![]() Date: 2009-01-06 21:03:27Abundant number Deficient number Perfect number Amicable numbers Divisor Number Sociable number Prime number Table of divisors Mathematics Integer sequences Divisor function | Add to Reading List |
![]() | ON THE DISTRIBUTION OF SOCIABLE NUMBERS MITSUO KOBAYASHI, PAUL POLLACK, AND CARL POMERANCE Abstract. For a positive integer n, define s(n) as the sum of the proper divisors of n. If s(n) > 0, define s2 (n) = s(s(n)), andDocID: 8I6T - View Document |
![]() | Sociable numbers Carl Pomerance, Dartmouth College withDocID: 5Zo5 - View Document |
![]() | Sociable numbers Carl Pomerance, Dartmouth College withDocID: 5Zo3 - View Document |
![]() | Amicable Pairs and Aliquot Sequences Steven Finch October 31, 2013DocID: 57F2 - View Document |
![]() | Sociable numbers: new developments on an ancient problemDocID: 55Nk - View Document |