257883988129

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1140913}}^1$

素因数の和:1141140

約数の個数: 16

約数和(自身を含む): 273134811600

約数和(自身を除く): 15250823471

約数列:

[1, 37, 41, 149, 1517, 5513, 6109, 226033, 1140913, 42213781, 46777433, 169996037, 1730765021, 6289853369, 6969837517, 257883988129]

約数ペア:

[(1, 257883988129), (37, 6969837517), (41, 6289853369), (149, 1730765021), (1517, 169996037), (5513, 46777433), (6109, 42213781), (226033, 1140913)]