12609663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 18480000

約数和(自身を除く): 5870337

約数列:

[1, 3, 11, 33, 139, 417, 1529, 2749, 4587, 8247, 30239, 90717, 382111, 1146333, 4203221, 12609663]

約数ペア:

[(1, 12609663), (3, 4203221), (11, 1146333), (33, 382111), (139, 90717), (417, 30239), (1529, 8247), (2749, 4587)]