156947740547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13907}}^1\times {\mathrm{12227}}^1$

素因数の和:26218

約数の個数: 16

約数和(自身を含む): 171427560192

約数和(自身を除く): 14479819645

約数列:

[1, 13, 71, 923, 12227, 13907, 158951, 180791, 868117, 987397, 11285521, 12836161, 170040889, 2210531557, 12072903119, 156947740547]

約数ペア:

[(1, 156947740547), (13, 12072903119), (71, 2210531557), (923, 170040889), (12227, 12836161), (13907, 11285521), (158951, 987397), (180791, 868117)]