12297467

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 15218112

約数和(自身を除く): 2920645

約数列:

[1, 7, 13, 91, 337, 401, 2359, 2807, 4381, 5213, 30667, 36491, 135137, 945959, 1756781, 12297467]

約数ペア:

[(1, 12297467), (7, 1756781), (13, 945959), (91, 135137), (337, 36491), (401, 30667), (2359, 5213), (2807, 4381)]