1330290682

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{305533}}^1$

素因数の和:305853

約数の個数: 16

約数和(自身を含む): 2287838592

約数和(自身を除く): 957547910

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 305533, 611066, 2138731, 4277462, 95020763, 190041526, 665145341, 1330290682]

約数ペア:

[(1, 1330290682), (2, 665145341), (7, 190041526), (14, 95020763), (311, 4277462), (622, 2138731), (2177, 611066), (4354, 305533)]