13238858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2543}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 21064320

約数和(自身を除く): 7825462

約数列:

[1, 2, 19, 38, 137, 274, 2543, 2603, 5086, 5206, 48317, 96634, 348391, 696782, 6619429, 13238858]

約数ペア:

[(1, 13238858), (2, 6619429), (19, 696782), (38, 348391), (137, 96634), (274, 48317), (2543, 5206), (2603, 5086)]