15697400121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{134165813}}^1$

素因数の和:134165832

約数の個数: 12

約数和(自身を含む): 24418178148

約数和(自身を除く): 8720778027

約数列:

[1, 3, 9, 13, 39, 117, 134165813, 402497439, 1207492317, 1744155569, 5232466707, 15697400121]

約数ペア:

[(1, 15697400121), (3, 5232466707), (9, 1744155569), (13, 1207492317), (39, 402497439), (117, 134165813)]