2638145939

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{129011}}^1$

素因数の和:129059

約数の個数: 18

約数和(自身を含む): 3140023068

約数和(自身を除く): 501877129

約数列:

[1, 11, 13, 121, 143, 169, 1573, 1859, 20449, 129011, 1419121, 1677143, 15610331, 18448573, 21802859, 202934303, 239831449, 2638145939]

約数ペア:

[(1, 2638145939), (11, 239831449), (13, 202934303), (121, 21802859), (143, 18448573), (169, 15610331), (1573, 1677143), (1859, 1419121), (20449, 129011)]