725185114

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{49937}}^1$

素因数の和:50129

約数の個数: 16

約数和(自身を含む): 1116413928

約数和(自身を除く): 391228814

約数列:

[1, 2, 53, 106, 137, 274, 7261, 14522, 49937, 99874, 2646661, 5293322, 6841369, 13682738, 362592557, 725185114]

約数ペア:

[(1, 725185114), (2, 362592557), (53, 13682738), (106, 6841369), (137, 5293322), (274, 2646661), (7261, 99874), (14522, 49937)]