12347491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55871}}^1$

素因数の和:55901

約数の個数: 8

約数和(自身を含む): 14079744

約数和(自身を除く): 1732253

約数列:

[1, 13, 17, 221, 55871, 726323, 949807, 12347491]

約数ペア:

[(1, 12347491), (13, 949807), (17, 726323), (221, 55871)]