12447409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 14026320

約数和(自身を除く): 1578911

約数列:

[1, 13, 29, 137, 241, 377, 1781, 3133, 3973, 6989, 33017, 51649, 90857, 429221, 957493, 12447409]

約数ペア:

[(1, 12447409), (13, 957493), (29, 429221), (137, 90857), (241, 51649), (377, 33017), (1781, 6989), (3133, 3973)]