12862297

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 15648640

約数和(自身を除く): 2786343

約数列:

[1, 7, 19, 97, 133, 679, 997, 1843, 6979, 12901, 18943, 96709, 132601, 676963, 1837471, 12862297]

約数ペア:

[(1, 12862297), (7, 1837471), (19, 676963), (97, 132601), (133, 96709), (679, 18943), (997, 12901), (1843, 6979)]