1280786674609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{102001}}^1\times {\mathrm{965893}}^1$

素因数の和:1067907

約数の個数: 8

約数和(自身を含む): 1379323677032

約数和(自身を除く): 98537002423

約数列:

[1, 13, 102001, 965893, 1326013, 12556609, 98522051893, 1280786674609]

約数ペア:

[(1, 1280786674609), (13, 98522051893), (102001, 12556609), (965893, 1326013)]