5678651

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:754

約数の個数: 12

約数和(自身を含む): 6339312

約数和(自身を除く): 660661

約数列:

[1, 11, 71, 121, 661, 781, 7271, 8591, 46931, 79981, 516241, 5678651]

約数ペア:

[(1, 5678651), (11, 516241), (71, 79981), (121, 46931), (661, 8591), (781, 7271)]