514585356

素因数分解:

$2^2\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{20123}}^1$

素因数の和:22261

約数の個数: 24

約数和(自身を含む): 1201322304

約数和(自身を除く): 686736948

約数列:

[1, 2, 3, 4, 6, 12, 2131, 4262, 6393, 8524, 12786, 20123, 25572, 40246, 60369, 80492, 120738, 241476, 42882113, 85764226, 128646339, 171528452, 257292678, 514585356]

約数ペア:

[(1, 514585356), (2, 257292678), (3, 171528452), (4, 128646339), (6, 85764226), (12, 42882113), (2131, 241476), (4262, 120738), (6393, 80492), (8524, 60369), (12786, 40246), (20123, 25572)]