12513159

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{33911}}^1$

素因数の和:33958

約数の個数: 12

約数和(自身を含む): 18515952

約数和(自身を除く): 6002793

約数列:

[1, 3, 9, 41, 123, 369, 33911, 101733, 305199, 1390351, 4171053, 12513159]

約数ペア:

[(1, 12513159), (3, 4171053), (9, 1390351), (41, 305199), (123, 101733), (369, 33911)]