1361289887

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{919}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 1428664320

約数和(自身を除く): 67374433

約数列:

[1, 31, 71, 673, 919, 2201, 20863, 28489, 47783, 65249, 618487, 1481273, 2022719, 19173097, 43912577, 1361289887]

約数ペア:

[(1, 1361289887), (31, 43912577), (71, 19173097), (673, 2022719), (919, 1481273), (2201, 618487), (20863, 65249), (28489, 47783)]