21310367746

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{178231}}^1$

素因数の和:178737

約数の個数: 16

約数和(自身を含む): 32235752448

約数和(自身を除く): 10925384702

約数列:

[1, 2, 191, 313, 382, 626, 59783, 119566, 178231, 356462, 34042121, 55786303, 68084242, 111572606, 10655183873, 21310367746]

約数ペア:

[(1, 21310367746), (2, 10655183873), (191, 111572606), (313, 68084242), (382, 55786303), (626, 34042121), (59783, 356462), (119566, 178231)]