130910017

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{62131}}^1$

素因数の和:62188

約数の個数: 12

約数和(自身を含む): 155827056

約数和(自身を除く): 24917039

約数列:

[1, 7, 43, 49, 301, 2107, 62131, 434917, 2671633, 3044419, 18701431, 130910017]

約数ペア:

[(1, 130910017), (7, 18701431), (43, 3044419), (49, 2671633), (301, 434917), (2107, 62131)]