1986011599

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1262563}}^1$

素因数の和:1262598

約数の個数: 12

約数和(自身を含む): 2350894168

約数和(自身を除く): 364882569

約数列:

[1, 11, 13, 121, 143, 1573, 1262563, 13888193, 16413319, 152770123, 180546509, 1986011599]

約数ペア:

[(1, 1986011599), (11, 180546509), (13, 152770123), (121, 16413319), (143, 13888193), (1573, 1262563)]