12853676277

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1390639}}^1$

素因数の和:1390737

約数の個数: 24

約数和(自身を含む): 20247718400

約数和(自身を除く): 7394042123

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 1390639, 4171917, 12515751, 18078307, 54234921, 109860481, 162704763, 329581443, 988744329, 1428186253, 4284558759, 12853676277]

約数ペア:

[(1, 12853676277), (3, 4284558759), (9, 1428186253), (13, 988744329), (39, 329581443), (79, 162704763), (117, 109860481), (237, 54234921), (711, 18078307), (1027, 12515751), (3081, 4171917), (9243, 1390639)]