12734769

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7207}}^1$

素因数の和:7260

約数の個数: 16

約数和(自身を含む): 18452480

約数和(自身を除く): 5717711

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 7207, 21621, 136933, 223417, 410799, 670251, 4244923, 12734769]

約数ペア:

[(1, 12734769), (3, 4244923), (19, 670251), (31, 410799), (57, 223417), (93, 136933), (589, 21621), (1767, 7207)]