9968587045

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1\times {\mathrm{18869}}^1$

素因数の和:19704

約数の個数: 16

約数和(自身を含む): 12057024240

約数和(自身を除く): 2088437195

約数列:

[1, 5, 157, 673, 785, 3365, 18869, 94345, 105661, 528305, 2962433, 12698837, 14812165, 63494185, 1993717409, 9968587045]

約数ペア:

[(1, 9968587045), (5, 1993717409), (157, 63494185), (673, 14812165), (785, 12698837), (3365, 2962433), (18869, 528305), (94345, 105661)]