12709489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 14636160

約数和(自身を除く): 1926671

約数列:

[1, 13, 17, 131, 221, 439, 1703, 2227, 5707, 7463, 28951, 57509, 97019, 747617, 977653, 12709489]

約数ペア:

[(1, 12709489), (13, 977653), (17, 747617), (131, 97019), (221, 57509), (439, 28951), (1703, 7463), (2227, 5707)]