26147173

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 31622400

約数和(自身を除く): 5475227

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 479, 2873, 3211, 4199, 6227, 8143, 9101, 54587, 80951, 105859, 118313, 154717, 1376167, 1538069, 2011321, 26147173]

約数ペア:

[(1, 26147173), (13, 2011321), (17, 1538069), (19, 1376167), (169, 154717), (221, 118313), (247, 105859), (323, 80951), (479, 54587), (2873, 9101), (3211, 8143), (4199, 6227)]