149869369

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{6473}}^1$

素因数の和:6636

約数の個数: 12

約数和(自身を含む): 163494396

約数和(自身を除く): 13625027

約数列:

[1, 13, 137, 169, 1781, 6473, 23153, 84149, 886801, 1093937, 11528413, 149869369]

約数ペア:

[(1, 149869369), (13, 11528413), (137, 1093937), (169, 886801), (1781, 84149), (6473, 23153)]