69680039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6863}}^1$

素因数の和:6958

約数の個数: 16

約数和(自身を含む): 83026944

約数和(自身を除く): 13346905

約数列:

[1, 11, 13, 71, 143, 781, 923, 6863, 10153, 75493, 89219, 487273, 981409, 5360003, 6334549, 69680039]

約数ペア:

[(1, 69680039), (11, 6334549), (13, 5360003), (71, 981409), (143, 487273), (781, 89219), (923, 75493), (6863, 10153)]