80985382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{8599}}^1$

素因数の和:8895

約数の個数: 16

約数和(自身を含む): 129103200

約数和(自身を除く): 48117818

約数列:

[1, 2, 17, 34, 277, 554, 4709, 8599, 9418, 17198, 146183, 292366, 2381923, 4763846, 40492691, 80985382]

約数ペア:

[(1, 80985382), (2, 40492691), (17, 4763846), (34, 2381923), (277, 292366), (554, 146183), (4709, 17198), (8599, 9418)]