85051486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{172169}}^1$

素因数の和:172203

約数の個数: 16

約数和(自身を含む): 144622800

約数和(自身を除く): 59571314

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 172169, 344338, 2238197, 3271211, 4476394, 6542422, 42525743, 85051486]

約数ペア:

[(1, 85051486), (2, 42525743), (13, 6542422), (19, 4476394), (26, 3271211), (38, 2238197), (247, 344338), (494, 172169)]