2247653569863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{108359}}^1\times {\mathrm{531863}}^1$

素因数の和:640238

約数の個数: 16

約数和(自身を含む): 3227435850240

約数和(自身を除く): 979782280377

約数列:

[1, 3, 13, 39, 108359, 325077, 531863, 1408667, 1595589, 4226001, 6914219, 20742657, 57632142817, 172896428451, 749217856621, 2247653569863]

約数ペア:

[(1, 2247653569863), (3, 749217856621), (13, 172896428451), (39, 57632142817), (108359, 20742657), (325077, 6914219), (531863, 4226001), (1408667, 1595589)]