459086

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 16

約数和(自身を含む): 723168

約数和(自身を除く): 264082

約数列:

[1, 2, 53, 61, 71, 106, 122, 142, 3233, 3763, 4331, 6466, 7526, 8662, 229543, 459086]

約数ペア:

[(1, 459086), (2, 229543), (53, 8662), (61, 7526), (71, 6466), (106, 4331), (122, 3763), (142, 3233)]