12830195

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3559}}^1$

素因数の和:3674

約数の個数: 16

約数和(自身を含む): 17771520

約数和(自身を除く): 4941325

約数列:

[1, 5, 7, 35, 103, 515, 721, 3559, 3605, 17795, 24913, 124565, 366577, 1832885, 2566039, 12830195]

約数ペア:

[(1, 12830195), (5, 2566039), (7, 1832885), (35, 366577), (103, 124565), (515, 24913), (721, 17795), (3559, 3605)]