12968274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8543}}^1$

素因数の和:8582

約数の個数: 32

約数和(自身を含む): 29528064

約数和(自身を除く): 16559790

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 8543, 17086, 25629, 51258, 93973, 187946, 196489, 281919, 392978, 563838, 589467, 1178934, 2161379, 4322758, 6484137, 12968274]

約数ペア:

[(1, 12968274), (2, 6484137), (3, 4322758), (6, 2161379), (11, 1178934), (22, 589467), (23, 563838), (33, 392978), (46, 281919), (66, 196489), (69, 187946), (138, 93973), (253, 51258), (506, 25629), (759, 17086), (1518, 8543)]