12943250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 25294464

約数和(自身を除く): 12351214

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2251, 2875, 4502, 5750, 11255, 22510, 51773, 56275, 103546, 112550, 258865, 281375, 517730, 562750, 1294325, 2588650, 6471625, 12943250]

約数ペア:

[(1, 12943250), (2, 6471625), (5, 2588650), (10, 1294325), (23, 562750), (25, 517730), (46, 281375), (50, 258865), (115, 112550), (125, 103546), (230, 56275), (250, 51773), (575, 22510), (1150, 11255), (2251, 5750), (2875, 4502)]