15401366981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1183537}}^1$

素因数の和:1183581

約数の個数: 24

約数和(自身を含む): 20792395584

約数和(自身を除く): 5391028603

約数列:

[1, 7, 11, 13, 77, 91, 143, 169, 1001, 1183, 1859, 13013, 1183537, 8284759, 13018907, 15385981, 91132349, 107701867, 169245791, 200017753, 1184720537, 1400124271, 2200195283, 15401366981]

約数ペア:

[(1, 15401366981), (7, 2200195283), (11, 1400124271), (13, 1184720537), (77, 200017753), (91, 169245791), (143, 107701867), (169, 91132349), (1001, 15385981), (1183, 13018907), (1859, 8284759), (13013, 1183537)]