4086260230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31432771}}^1$

素因数の和:31432791

約数の個数: 16

約数和(自身を含む): 7921058544

約数和(自身を除く): 3834798314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 31432771, 62865542, 157163855, 314327710, 408626023, 817252046, 2043130115, 4086260230]

約数ペア:

[(1, 4086260230), (2, 2043130115), (5, 817252046), (10, 408626023), (13, 314327710), (26, 157163855), (65, 62865542), (130, 31432771)]