289586674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3119}}^1\times {\mathrm{3571}}^1$

素因数の和:6705

約数の個数: 16

約数和(自身を含む): 468074880

約数和(自身を除く): 178488206

約数列:

[1, 2, 13, 26, 3119, 3571, 6238, 7142, 40547, 46423, 81094, 92846, 11137949, 22275898, 144793337, 289586674]

約数ペア:

[(1, 289586674), (2, 144793337), (13, 22275898), (26, 11137949), (3119, 92846), (3571, 81094), (6238, 46423), (7142, 40547)]