12612635

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4049}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 17496000

約数和(自身を除く): 4883365

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 4049, 20245, 28343, 141715, 360361, 1801805, 2522527, 12612635]

約数ペア:

[(1, 12612635), (5, 2522527), (7, 1801805), (35, 360361), (89, 141715), (445, 28343), (623, 20245), (3115, 4049)]