13238874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{66863}}^1$

素因数の和:66882

約数の個数: 24

約数和(自身を含む): 31292352

約数和(自身を除く): 18053478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 66863, 133726, 200589, 401178, 601767, 735493, 1203534, 1470986, 2206479, 4412958, 6619437, 13238874]

約数ペア:

[(1, 13238874), (2, 6619437), (3, 4412958), (6, 2206479), (9, 1470986), (11, 1203534), (18, 735493), (22, 601767), (33, 401178), (66, 200589), (99, 133726), (198, 66863)]