12892467

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{811}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 19695872

約数和(自身を除く): 6803405

約数列:

[1, 3, 7, 21, 757, 811, 2271, 2433, 5299, 5677, 15897, 17031, 613927, 1841781, 4297489, 12892467]

約数ペア:

[(1, 12892467), (3, 4297489), (7, 1841781), (21, 613927), (757, 17031), (811, 15897), (2271, 5677), (2433, 5299)]