4137239119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18720539}}^1$

素因数の和:18720569

約数の個数: 8

約数和(自身を含む): 4717576080

約数和(自身を除く): 580336961

約数列:

[1, 13, 17, 221, 18720539, 243367007, 318249163, 4137239119]

約数ペア:

[(1, 4137239119), (13, 318249163), (17, 243367007), (221, 18720539)]