128086513

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 135991296

約数和(自身を除く): 7904783

約数列:

[1, 31, 67, 83, 743, 2077, 2573, 5561, 23033, 49781, 61669, 172391, 1543211, 1911739, 4131823, 128086513]

約数ペア:

[(1, 128086513), (31, 4131823), (67, 1911739), (83, 1543211), (743, 172391), (2077, 61669), (2573, 49781), (5561, 23033)]