66130241

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^2$

素因数の和:476

約数の個数: 12

約数和(自身を含む): 70575120

約数和(自身を除く): 4444879

約数列:

[1, 19, 131, 163, 2489, 3097, 21353, 26569, 405707, 504811, 3480539, 66130241]

約数ペア:

[(1, 66130241), (19, 3480539), (131, 504811), (163, 405707), (2489, 26569), (3097, 21353)]