13183143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 18871776

約数和(自身を除く): 5688633

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3541, 3723, 10623, 60197, 180591, 258493, 775479, 4394381, 13183143]

約数ペア:

[(1, 13183143), (3, 4394381), (17, 775479), (51, 258493), (73, 180591), (219, 60197), (1241, 10623), (3541, 3723)]