56616571778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1\times {\mathrm{1055531}}^1$

素因数の和:1057609

約数の個数: 16

約数和(自身を含む): 91501958016

約数和(自身を除く): 34885386238

約数列:

[1, 2, 13, 26, 2063, 4126, 26819, 53638, 1055531, 2111062, 13721903, 27443806, 2177560453, 4355120906, 28308285889, 56616571778]

約数ペア:

[(1, 56616571778), (2, 28308285889), (13, 4355120906), (26, 2177560453), (2063, 27443806), (4126, 13721903), (26819, 2111062), (53638, 1055531)]