889378834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{69019}}^1$

素因数の和:69417

約数の個数: 16

約数和(自身を含む): 1416290400

約数和(自身を除く): 526911566

約数列:

[1, 2, 17, 34, 379, 758, 6443, 12886, 69019, 138038, 1173323, 2346646, 26158201, 52316402, 444689417, 889378834]

約数ペア:

[(1, 889378834), (2, 444689417), (17, 52316402), (34, 26158201), (379, 2346646), (758, 1173323), (6443, 138038), (12886, 69019)]