581798014774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{135490921}}^1$

素因数の和:135491055

約数の個数: 16

約数和(自身を含む): 926757906480

約数和(自身を除く): 344959891706

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 135490921, 270981842, 2574327499, 5148654998, 15310474073, 30620948146, 290899007387, 581798014774]

約数ペア:

[(1, 581798014774), (2, 290899007387), (19, 30620948146), (38, 15310474073), (113, 5148654998), (226, 2574327499), (2147, 270981842), (4294, 135490921)]