2642395391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{161743}}^1$

素因数の和:161822

約数の個数: 12

約数和(自身を含む): 2891012256

約数和(自身を除く): 248616865

約数列:

[1, 17, 31, 527, 961, 16337, 161743, 2749631, 5014033, 85238561, 155435023, 2642395391]

約数ペア:

[(1, 2642395391), (17, 155435023), (31, 85238561), (527, 5014033), (961, 2749631), (16337, 161743)]