2014429781

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{51361}}^1$

素因数の和:51812

約数の個数: 16

約数和(自身を含む): 2485099008

約数和(自身を除く): 470669227

約数列:

[1, 7, 13, 91, 431, 3017, 5603, 39221, 51361, 359527, 667693, 4673851, 22136591, 154956137, 287775683, 2014429781]

約数ペア:

[(1, 2014429781), (7, 287775683), (13, 154956137), (91, 22136591), (431, 4673851), (3017, 667693), (5603, 359527), (39221, 51361)]