57118126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{21751}}^1$

素因数の和:21867

約数の個数: 16

約数和(自身を含む): 93185568

約数和(自身を除く): 36067442

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 21751, 43502, 282763, 565526, 2196851, 4393702, 28559063, 57118126]

約数ペア:

[(1, 57118126), (2, 28559063), (13, 4393702), (26, 2196851), (101, 565526), (202, 282763), (1313, 43502), (2626, 21751)]