19694051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 22659840

約数和(自身を除く): 2965789

約数列:

[1, 13, 19, 71, 247, 923, 1123, 1349, 14599, 17537, 21337, 79733, 277381, 1036529, 1514927, 19694051]

約数ペア:

[(1, 19694051), (13, 1514927), (19, 1036529), (71, 277381), (247, 79733), (923, 21337), (1123, 17537), (1349, 14599)]