12408657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{521}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 17589312

約数和(自身を除く): 5180655

約数列:

[1, 3, 17, 51, 467, 521, 1401, 1563, 7939, 8857, 23817, 26571, 243307, 729921, 4136219, 12408657]

約数ペア:

[(1, 12408657), (3, 4136219), (17, 729921), (51, 243307), (467, 26571), (521, 23817), (1401, 8857), (1563, 7939)]