6680454599

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1\times {\mathrm{2621}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 8458697856

約数和(自身を除く): 1778243257

約数列:

[1, 7, 13, 37, 91, 259, 481, 757, 2621, 3367, 5299, 9841, 18347, 28009, 34073, 68887, 96977, 196063, 238511, 364117, 678839, 1260701, 1984097, 2548819, 8824907, 13888679, 25793261, 73411589, 180552827, 513881123, 954350657, 6680454599]

約数ペア:

[(1, 6680454599), (7, 954350657), (13, 513881123), (37, 180552827), (91, 73411589), (259, 25793261), (481, 13888679), (757, 8824907), (2621, 2548819), (3367, 1984097), (5299, 1260701), (9841, 678839), (18347, 364117), (28009, 238511), (34073, 196063), (68887, 96977)]