12450724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21767}}^1$

素因数の和:21795

約数の個数: 24

約数和(自身を含む): 25599168

約数和(自身を除く): 13148444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 21767, 43534, 87068, 239437, 282971, 478874, 565942, 957748, 1131884, 3112681, 6225362, 12450724]

約数ペア:

[(1, 12450724), (2, 6225362), (4, 3112681), (11, 1131884), (13, 957748), (22, 565942), (26, 478874), (44, 282971), (52, 239437), (143, 87068), (286, 43534), (572, 21767)]