2255353321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1266341}}^1$

素因数の和:1266491

約数の個数: 8

約数和(自身を含む): 2446572744

約数和(自身を除く): 191219423

約数列:

[1, 13, 137, 1781, 1266341, 16462433, 173488717, 2255353321]

約数ペア:

[(1, 2255353321), (13, 173488717), (137, 16462433), (1781, 1266341)]