390790849

素因数分解:

${\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{37871}}^1$

素因数の和:38495

約数の個数: 8

約数和(自身を含む): 414471168

約数和(自身を除く): 23680319

約数列:

[1, 17, 607, 10319, 37871, 643807, 22987697, 390790849]

約数ペア:

[(1, 390790849), (17, 22987697), (607, 643807), (10319, 37871)]