12668266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2551}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 20579328

約数和(自身を除く): 7911062

約数列:

[1, 2, 13, 26, 191, 382, 2483, 2551, 4966, 5102, 33163, 66326, 487241, 974482, 6334133, 12668266]

約数ペア:

[(1, 12668266), (2, 6334133), (13, 974482), (26, 487241), (191, 66326), (382, 33163), (2483, 5102), (2551, 4966)]