13811461

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 15206400

約数和(自身を除く): 1394939

約数列:

[1, 19, 31, 131, 179, 589, 2489, 3401, 4061, 5549, 23449, 77159, 105431, 445531, 726919, 13811461]

約数ペア:

[(1, 13811461), (19, 726919), (31, 445531), (131, 105431), (179, 77159), (589, 23449), (2489, 5549), (3401, 4061)]