25490971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 29484000

約数和(自身を除く): 3993029

約数列:

[1, 11, 29, 41, 319, 451, 1189, 1949, 13079, 21439, 56521, 79909, 621731, 878999, 2317361, 25490971]

約数ペア:

[(1, 25490971), (11, 2317361), (29, 878999), (41, 621731), (319, 79909), (451, 56521), (1189, 21439), (1949, 13079)]