20161324165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3002431}}^1$

素因数の和:3002532

約数の個数: 16

約数和(自身を含む): 25941012480

約数和(自身を除く): 5779688315

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 3002431, 15012155, 51041327, 237192049, 255206635, 1185960245, 4032264833, 20161324165]

約数ペア:

[(1, 20161324165), (5, 4032264833), (17, 1185960245), (79, 255206635), (85, 237192049), (395, 51041327), (1343, 15012155), (6715, 3002431)]