12496615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 16087680

約数和(自身を除く): 3591065

約数列:

[1, 5, 17, 79, 85, 395, 1343, 1861, 6715, 9305, 31637, 147019, 158185, 735095, 2499323, 12496615]

約数ペア:

[(1, 12496615), (5, 2499323), (17, 735095), (79, 158185), (85, 147019), (395, 31637), (1343, 9305), (1861, 6715)]