12896874

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 28807680

約数和(自身を除く): 15910806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 991, 1446, 1982, 2169, 2973, 4338, 5946, 6507, 8919, 13014, 17838, 26757, 53514, 238831, 477662, 716493, 1432986, 2149479, 4298958, 6448437, 12896874]

約数ペア:

[(1, 12896874), (2, 6448437), (3, 4298958), (6, 2149479), (9, 1432986), (18, 716493), (27, 477662), (54, 238831), (241, 53514), (482, 26757), (723, 17838), (991, 13014), (1446, 8919), (1982, 6507), (2169, 5946), (2973, 4338)]