12604055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1877}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 16225920

約数和(自身を除く): 3621865

約数列:

[1, 5, 17, 79, 85, 395, 1343, 1877, 6715, 9385, 31909, 148283, 159545, 741415, 2520811, 12604055]

約数ペア:

[(1, 12604055), (5, 2520811), (17, 741415), (79, 159545), (85, 148283), (395, 31909), (1343, 9385), (1877, 6715)]