858921566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{160907}}^1$

素因数の和:161083

約数の個数: 16

約数和(自身を含む): 1372867056

約数和(自身を除く): 513945490

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 160907, 321814, 2735419, 5470838, 25262399, 50524798, 429460783, 858921566]

約数ペア:

[(1, 858921566), (2, 429460783), (17, 50524798), (34, 25262399), (157, 5470838), (314, 2735419), (2669, 321814), (5338, 160907)]