7628480639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30884537}}^1$

素因数の和:30884569

約数の個数: 8

約数和(自身を含む): 8647670640

約数和(自身を除く): 1019190001

約数列:

[1, 13, 19, 247, 30884537, 401498981, 586806203, 7628480639]

約数ペア:

[(1, 7628480639), (13, 586806203), (19, 401498981), (247, 30884537)]