12953268

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1493}}^1$

素因数の和:1744

約数の個数: 36

約数和(自身を含む): 32900868

約数和(自身を除く): 19947600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 1493, 2169, 2892, 2986, 4338, 4479, 5972, 8676, 8958, 13437, 17916, 26874, 53748, 359813, 719626, 1079439, 1439252, 2158878, 3238317, 4317756, 6476634, 12953268]

約数ペア:

[(1, 12953268), (2, 6476634), (3, 4317756), (4, 3238317), (6, 2158878), (9, 1439252), (12, 1079439), (18, 719626), (36, 359813), (241, 53748), (482, 26874), (723, 17916), (964, 13437), (1446, 8958), (1493, 8676), (2169, 5972), (2892, 4479), (2986, 4338)]