12432959

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 15760896

約数和(自身を除く): 3327937

約数列:

[1, 7, 11, 61, 77, 427, 671, 2647, 4697, 18529, 29117, 161467, 203819, 1130269, 1776137, 12432959]

約数ペア:

[(1, 12432959), (7, 1776137), (11, 1130269), (61, 203819), (77, 161467), (427, 29117), (671, 18529), (2647, 4697)]