12355421

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2576

約数の個数: 12

約数和(自身を含む): 13845780

約数和(自身を除く): 1490359

約数列:

[1, 13, 29, 169, 377, 2521, 4901, 32773, 73109, 426049, 950417, 12355421]

約数ペア:

[(1, 12355421), (13, 950417), (29, 426049), (169, 73109), (377, 32773), (2521, 4901)]