89391406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{202243}}^1$

素因数の和:202275

約数の個数: 16

約数和(自身を含む): 152896464

約数和(自身を除く): 63505058

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 202243, 404486, 2629159, 3438131, 5258318, 6876262, 44695703, 89391406]

約数ペア:

[(1, 89391406), (2, 44695703), (13, 6876262), (17, 5258318), (26, 3438131), (34, 2629159), (221, 404486), (442, 202243)]