5138341

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 5927040

約数和(自身を除く): 788699

約数列:

[1, 13, 19, 71, 247, 293, 923, 1349, 3809, 5567, 17537, 20803, 72371, 270439, 395257, 5138341]

約数ペア:

[(1, 5138341), (13, 395257), (19, 270439), (71, 72371), (247, 20803), (293, 17537), (923, 5567), (1349, 3809)]