13371212071

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{3454201}}^1$

素因数の和:3454294

約数の個数: 12

約数和(自身を含む): 15751161120

約数和(自身を除く): 2379949049

約数列:

[1, 7, 49, 79, 553, 3871, 3454201, 24179407, 169255849, 272881879, 1910173153, 13371212071]

約数ペア:

[(1, 13371212071), (7, 1910173153), (49, 272881879), (79, 169255849), (553, 24179407), (3871, 3454201)]