15673856172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{665387}}^1$

素因数の和:665558

約数の個数: 48

約数和(自身を含む): 39646478592

約数和(自身を除く): 23972622420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 7852, 11778, 23556, 665387, 1330774, 1996161, 2661548, 3992322, 7984644, 8650031, 17300062, 25950093, 34600124, 51900186, 100473437, 103800372, 200946874, 301420311, 401893748, 602840622, 1205681244, 1306154681, 2612309362, 3918464043, 5224618724, 7836928086, 15673856172]

約数ペア:

[(1, 15673856172), (2, 7836928086), (3, 5224618724), (4, 3918464043), (6, 2612309362), (12, 1306154681), (13, 1205681244), (26, 602840622), (39, 401893748), (52, 301420311), (78, 200946874), (151, 103800372), (156, 100473437), (302, 51900186), (453, 34600124), (604, 25950093), (906, 17300062), (1812, 8650031), (1963, 7984644), (3926, 3992322), (5889, 2661548), (7852, 1996161), (11778, 1330774), (23556, 665387)]