190804549

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{66413}}^1$

素因数の和:66456

約数の個数: 12

約数和(自身を含む): 218767716

約数和(自身を除く): 27963167

約数列:

[1, 13, 17, 169, 221, 2873, 66413, 863369, 1129021, 11223797, 14677273, 190804549]

約数ペア:

[(1, 190804549), (13, 14677273), (17, 11223797), (169, 1129021), (221, 863369), (2873, 66413)]