12525903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 19641440

約数和(自身を除く): 7115537

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 709, 1359, 1963, 2127, 5889, 6381, 9217, 17667, 27651, 82953, 107059, 321177, 963531, 1391767, 4175301, 12525903]

約数ペア:

[(1, 12525903), (3, 4175301), (9, 1391767), (13, 963531), (39, 321177), (117, 107059), (151, 82953), (453, 27651), (709, 17667), (1359, 9217), (1963, 6381), (2127, 5889)]