26671982

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 40558752

約数和(自身を除く): 13886770

約数列:

[1, 2, 137, 274, 311, 313, 622, 626, 42607, 42881, 85214, 85762, 97343, 194686, 13335991, 26671982]

約数ペア:

[(1, 26671982), (2, 13335991), (137, 194686), (274, 97343), (311, 85762), (313, 85214), (622, 42881), (626, 42607)]