13226717

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{14207}}^1$

素因数の和:14240

約数の個数: 12

約数和(自身を含む): 16197120

約数和(自身を除く): 2970403

約数列:

[1, 7, 19, 49, 133, 931, 14207, 99449, 269933, 696143, 1889531, 13226717]

約数ペア:

[(1, 13226717), (7, 1889531), (19, 696143), (49, 269933), (133, 99449), (931, 14207)]