2012549981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9106561}}^1$

素因数の和:9106591

約数の個数: 8

約数和(自身を含む): 2294853624

約数和(自身を除く): 282303643

約数列:

[1, 13, 17, 221, 9106561, 118385293, 154811537, 2012549981]

約数ペア:

[(1, 2012549981), (13, 154811537), (17, 118385293), (221, 9106561)]