16450629

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 24138432

約数和(自身を除く): 7687803

約数列:

[1, 3, 13, 39, 71, 169, 213, 457, 507, 923, 1371, 2769, 5941, 11999, 17823, 32447, 35997, 77233, 97341, 231699, 421811, 1265433, 5483543, 16450629]

約数ペア:

[(1, 16450629), (3, 5483543), (13, 1265433), (39, 421811), (71, 231699), (169, 97341), (213, 77233), (457, 35997), (507, 32447), (923, 17823), (1371, 11999), (2769, 5941)]