123552206

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{2417}}^1$

素因数の和:2899

約数の個数: 16

約数和(自身を含む): 188894160

約数和(自身を除く): 65341954

約数列:

[1, 2, 61, 122, 419, 838, 2417, 4834, 25559, 51118, 147437, 294874, 1012723, 2025446, 61776103, 123552206]

約数ペア:

[(1, 123552206), (2, 61776103), (61, 2025446), (122, 1012723), (419, 294874), (838, 147437), (2417, 51118), (4834, 25559)]