2051126857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{250841}}^1$

素因数の和:250908

約数の個数: 16

約数和(自身を含む): 2402062992

約数和(自身を除く): 350936135

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 250841, 3260933, 4264297, 9281117, 55435861, 120654521, 157778989, 2051126857]

約数ペア:

[(1, 2051126857), (13, 157778989), (17, 120654521), (37, 55435861), (221, 9281117), (481, 4264297), (629, 3260933), (8177, 250841)]