389226001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1871}}^1\times {\mathrm{10949}}^1$

素因数の和:12839

約数の個数: 8

約数和(自身を含む): 409968000

約数和(自身を除く): 20741999

約数列:

[1, 19, 1871, 10949, 35549, 208031, 20485579, 389226001]

約数ペア:

[(1, 389226001), (19, 20485579), (1871, 208031), (10949, 35549)]