1330567578

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{678169}}^1$

素因数の和:678286

約数の個数: 24

約数和(自身を含む): 2909349300

約数和(自身を除く): 1578781722

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 678169, 1356338, 2034507, 4069014, 6103521, 12207042, 73920421, 147840842, 221761263, 443522526, 665283789, 1330567578]

約数ペア:

[(1, 1330567578), (2, 665283789), (3, 443522526), (6, 221761263), (9, 147840842), (18, 73920421), (109, 12207042), (218, 6103521), (327, 4069014), (654, 2034507), (981, 1356338), (1962, 678169)]