290097366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3719197}}^1$

素因数の和:3719215

約数の個数: 16

約数和(自身を含む): 624825264

約数和(自身を除く): 334727898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3719197, 7438394, 11157591, 22315182, 48349561, 96699122, 145048683, 290097366]

約数ペア:

[(1, 290097366), (2, 145048683), (3, 96699122), (6, 48349561), (13, 22315182), (26, 11157591), (39, 7438394), (78, 3719197)]