13276025

素因数分解:

$5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 19016640

約数和(自身を除く): 5740615

約数列:

[1, 5, 7, 25, 35, 107, 175, 535, 709, 749, 2675, 3545, 3745, 4963, 17725, 18725, 24815, 75863, 124075, 379315, 531041, 1896575, 2655205, 13276025]

約数ペア:

[(1, 13276025), (5, 2655205), (7, 1896575), (25, 531041), (35, 379315), (107, 124075), (175, 75863), (535, 24815), (709, 18725), (749, 17725), (2675, 4963), (3545, 3745)]