12604467

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 17781120

約数和(自身を除く): 5176653

約数列:

[1, 3, 19, 57, 251, 753, 881, 2643, 4769, 14307, 16739, 50217, 221131, 663393, 4201489, 12604467]

約数ペア:

[(1, 12604467), (3, 4201489), (19, 663393), (57, 221131), (251, 50217), (753, 16739), (881, 14307), (2643, 4769)]