12933005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 16671744

約数和(自身を除く): 3738739

約数列:

[1, 5, 17, 71, 85, 355, 1207, 2143, 6035, 10715, 36431, 152153, 182155, 760765, 2586601, 12933005]

約数ペア:

[(1, 12933005), (5, 2586601), (17, 760765), (71, 182155), (85, 152153), (355, 36431), (1207, 10715), (2143, 6035)]