1330709288

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{534851}}^1$

素因数の和:535168

約数の個数: 16

約数和(自身を含む): 2503107360

約数和(自身を除く): 1172398072

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 534851, 1069702, 2139404, 4278808, 166338661, 332677322, 665354644, 1330709288]

約数ペア:

[(1, 1330709288), (2, 665354644), (4, 332677322), (8, 166338661), (311, 4278808), (622, 2139404), (1244, 1069702), (2488, 534851)]