12508506

素因数分解:

$2^1\times 3^4\times {\mathrm{77213}}^1$

素因数の和:77227

約数の個数: 20

約数和(自身を含む): 28028682

約数和(自身を除く): 15520176

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 77213, 154426, 231639, 463278, 694917, 1389834, 2084751, 4169502, 6254253, 12508506]

約数ペア:

[(1, 12508506), (2, 6254253), (3, 4169502), (6, 2084751), (9, 1389834), (18, 694917), (27, 463278), (54, 231639), (81, 154426), (162, 77213)]