12776605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 16438464

約数和(自身を除く): 3661859

約数列:

[1, 5, 17, 83, 85, 415, 1411, 1811, 7055, 9055, 30787, 150313, 153935, 751565, 2555321, 12776605]

約数ペア:

[(1, 12776605), (5, 2555321), (17, 751565), (83, 153935), (85, 150313), (415, 30787), (1411, 9055), (1811, 7055)]