2556555731

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{3919}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 2702730240

約数和(自身を除く): 146174509

約数列:

[1, 23, 113, 251, 2599, 3919, 5773, 28363, 90137, 442847, 652349, 983669, 10185481, 22624387, 111154597, 2556555731]

約数ペア:

[(1, 2556555731), (23, 111154597), (113, 22624387), (251, 10185481), (2599, 983669), (3919, 652349), (5773, 442847), (28363, 90137)]