1720712802133

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{275181961}}^1$

素因数の和:275182024

約数の個数: 12

約数和(自身を含む): 1913615363748

約数和(自身を除く): 192902561615

約数列:

[1, 13, 37, 169, 481, 6253, 275181961, 3577365493, 10181732557, 46505751409, 132362523241, 1720712802133]

約数ペア:

[(1, 1720712802133), (13, 132362523241), (37, 46505751409), (169, 10181732557), (481, 3577365493), (6253, 275181961)]