12658522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1861}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 20109600

約数和(自身を除く): 7451078

約数列:

[1, 2, 19, 38, 179, 358, 1861, 3401, 3722, 6802, 35359, 70718, 333119, 666238, 6329261, 12658522]

約数ペア:

[(1, 12658522), (2, 6329261), (19, 666238), (38, 333119), (179, 70718), (358, 35359), (1861, 6802), (3401, 3722)]