25970061

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 37835616

約数和(自身を除く): 11865555

約数列:

[1, 3, 13, 39, 169, 181, 283, 507, 543, 849, 2353, 3679, 7059, 11037, 30589, 47827, 51223, 91767, 143481, 153669, 665899, 1997697, 8656687, 25970061]

約数ペア:

[(1, 25970061), (3, 8656687), (13, 1997697), (39, 665899), (169, 153669), (181, 143481), (283, 91767), (507, 51223), (543, 47827), (849, 30589), (2353, 11037), (3679, 7059)]