15980403882

素因数分解:

$2^1\times 3^1\times {\mathrm{30713}}^1\times {\mathrm{86719}}^1$

素因数の和:117437

約数の個数: 16

約数和(自身を含む): 31962216960

約数和(自身を除く): 15981813078

約数列:

[1, 2, 3, 6, 30713, 61426, 86719, 92139, 173438, 184278, 260157, 520314, 2663400647, 5326801294, 7990201941, 15980403882]

約数ペア:

[(1, 15980403882), (2, 7990201941), (3, 5326801294), (6, 2663400647), (30713, 520314), (61426, 260157), (86719, 184278), (92139, 173438)]