12400291298

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{2963}}^1\times {\mathrm{4001}}^1$

素因数の和:7489

約数の個数: 16

約数和(自身を含む): 18646950816

約数和(自身を除く): 6246659518

約数列:

[1, 2, 523, 1046, 2963, 4001, 5926, 8002, 1549649, 2092523, 3099298, 4185046, 11854963, 23709926, 6200145649, 12400291298]

約数ペア:

[(1, 12400291298), (2, 6200145649), (523, 23709926), (1046, 11854963), (2963, 4185046), (4001, 3099298), (5926, 2092523), (8002, 1549649)]