19682912171

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89062951}}^1$

素因数の和:89062981

約数の個数: 8

約数和(自身を含む): 22443863904

約数和(自身を除く): 2760951733

約数列:

[1, 13, 17, 221, 89062951, 1157818363, 1514070167, 19682912171]

約数ペア:

[(1, 19682912171), (13, 1514070167), (17, 1157818363), (221, 89062951)]