13136473

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 15805440

約数和(自身を除く): 2668967

約数列:

[1, 7, 23, 139, 161, 587, 973, 3197, 4109, 13501, 22379, 81593, 94507, 571151, 1876639, 13136473]

約数ペア:

[(1, 13136473), (7, 1876639), (23, 571151), (139, 94507), (161, 81593), (587, 22379), (973, 13501), (3197, 4109)]