1520946874

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1\times {\mathrm{12041}}^1$

素因数の和:12641

約数の個数: 16

約数和(自身を含む): 2303249256

約数和(自身を除く): 782302382

約数列:

[1, 2, 137, 274, 461, 922, 12041, 24082, 63157, 126314, 1649617, 3299234, 5550901, 11101802, 760473437, 1520946874]

約数ペア:

[(1, 1520946874), (2, 760473437), (137, 11101802), (274, 5550901), (461, 3299234), (922, 1649617), (12041, 126314), (24082, 63157)]