7788476495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{386429}}^1$

素因数の和:386602

約数の個数: 16

約数和(自身を含む): 9738036000

約数和(自身を除く): 1949559505

約数列:

[1, 5, 29, 139, 145, 695, 4031, 20155, 386429, 1932145, 11206441, 53713631, 56032205, 268568155, 1557695299, 7788476495]

約数ペア:

[(1, 7788476495), (5, 1557695299), (29, 268568155), (139, 56032205), (145, 53713631), (695, 11206441), (4031, 1932145), (20155, 386429)]