2013248741

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{313639}}^1$

素因数の和:313784

約数の個数: 12

約数和(自身を含む): 2359827360

約数和(自身を除く): 346578619

約数列:

[1, 7, 49, 131, 917, 6419, 313639, 2195473, 15368311, 41086709, 287606963, 2013248741]

約数ペア:

[(1, 2013248741), (7, 287606963), (49, 41086709), (131, 15368311), (917, 2195473), (6419, 313639)]