397003919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{1061}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 433550880

約数和(自身を除く): 36546961

約数列:

[1, 13, 107, 269, 1061, 1391, 3497, 13793, 28783, 113527, 285409, 374179, 1475851, 3710317, 30538763, 397003919]

約数ペア:

[(1, 397003919), (13, 30538763), (107, 3710317), (269, 1475851), (1061, 374179), (1391, 285409), (3497, 113527), (13793, 28783)]