63725002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{21143}}^1$

素因数の和:21293

約数の個数: 16

約数和(自身を含む): 105043392

約数和(自身を除く): 41318390

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 21143, 42286, 232573, 465146, 2896591, 5793182, 31862501, 63725002]

約数ペア:

[(1, 63725002), (2, 31862501), (11, 5793182), (22, 2896591), (137, 465146), (274, 232573), (1507, 42286), (3014, 21143)]