26520143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5651}}^1$

素因数の和:5702

約数の個数: 12

約数和(自身を含む): 30147768

約数和(自身を除く): 3627625

約数列:

[1, 13, 19, 247, 361, 4693, 5651, 73463, 107369, 1395797, 2040011, 26520143]

約数ペア:

[(1, 26520143), (13, 2040011), (19, 1395797), (247, 107369), (361, 73463), (4693, 5651)]