13067425

素因数分解:

$5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 18748800

約数和(自身を除く): 5681375

約数列:

[1, 5, 7, 25, 35, 89, 175, 445, 623, 839, 2225, 3115, 4195, 5873, 15575, 20975, 29365, 74671, 146825, 373355, 522697, 1866775, 2613485, 13067425]

約数ペア:

[(1, 13067425), (5, 2613485), (7, 1866775), (25, 522697), (35, 373355), (89, 146825), (175, 74671), (445, 29365), (623, 20975), (839, 15575), (2225, 5873), (3115, 4195)]