12750865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 16174080

約数和(自身を除く): 3423215

約数列:

[1, 5, 29, 47, 145, 235, 1363, 1871, 6815, 9355, 54259, 87937, 271295, 439685, 2550173, 12750865]

約数ペア:

[(1, 12750865), (5, 2550173), (29, 439685), (47, 271295), (145, 87937), (235, 54259), (1363, 9355), (1871, 6815)]