9855794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 17055360

約数和(自身を除く): 7199566

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 281, 494, 562, 923, 1349, 1846, 2698, 3653, 5339, 7306, 10678, 17537, 19951, 35074, 39902, 69407, 138814, 259363, 379069, 518726, 758138, 4927897, 9855794]

約数ペア:

[(1, 9855794), (2, 4927897), (13, 758138), (19, 518726), (26, 379069), (38, 259363), (71, 138814), (142, 69407), (247, 39902), (281, 35074), (494, 19951), (562, 17537), (923, 10678), (1349, 7306), (1846, 5339), (2698, 3653)]