12159665

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3373}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 16843008

約数和(自身を除く): 4683343

約数列:

[1, 5, 7, 35, 103, 515, 721, 3373, 3605, 16865, 23611, 118055, 347419, 1737095, 2431933, 12159665]

約数ペア:

[(1, 12159665), (5, 2431933), (7, 1737095), (35, 347419), (103, 118055), (515, 23611), (721, 16865), (3373, 3605)]