12862750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 25137216

約数和(自身を除く): 12274466

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2237, 2875, 4474, 5750, 11185, 22370, 51451, 55925, 102902, 111850, 257255, 279625, 514510, 559250, 1286275, 2572550, 6431375, 12862750]

約数ペア:

[(1, 12862750), (2, 6431375), (5, 2572550), (10, 1286275), (23, 559250), (25, 514510), (46, 279625), (50, 257255), (115, 111850), (125, 102902), (230, 55925), (250, 51451), (575, 22370), (1150, 11185), (2237, 5750), (2875, 4474)]