158707513

素因数分解:

${\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{3209}}^1$

素因数の和:3384

約数の個数: 12

約数和(自身を含む): 168775380

約数和(自身を除く): 10067867

約数列:

[1, 19, 137, 361, 2603, 3209, 49457, 60971, 439633, 1158449, 8353027, 158707513]

約数ペア:

[(1, 158707513), (19, 8353027), (137, 1158449), (361, 439633), (2603, 60971), (3209, 49457)]