25305591363

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{49912409}}^1$

素因数の和:49912438

約数の個数: 12

約数和(自身を含む): 36535884120

約数和(自身を除く): 11230292757

約数列:

[1, 3, 13, 39, 169, 507, 49912409, 149737227, 648861317, 1946583951, 8435197121, 25305591363]

約数ペア:

[(1, 25305591363), (3, 8435197121), (13, 1946583951), (39, 648861317), (169, 149737227), (507, 49912409)]