2425503509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997739}}^1$

素因数の和:997780

約数の個数: 16

約数和(自身を含む): 3017165760

約数和(自身を除く): 591662251

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 997739, 10975129, 12970607, 16961563, 142676677, 186577193, 220500319, 2425503509]

約数ペア:

[(1, 2425503509), (11, 220500319), (13, 186577193), (17, 142676677), (143, 16961563), (187, 12970607), (221, 10975129), (2431, 997739)]