100520104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{405323}}^1$

素因数の和:405360

約数の個数: 16

約数和(自身を含む): 194555520

約数和(自身を除く): 94035416

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 405323, 810646, 1621292, 3242584, 12565013, 25130026, 50260052, 100520104]

約数ペア:

[(1, 100520104), (2, 50260052), (4, 25130026), (8, 12565013), (31, 3242584), (62, 1621292), (124, 810646), (248, 405323)]