1330456518

素因数分解:

$2^1\times 3^2\times {\mathrm{919}}^1\times {\mathrm{80429}}^1$

素因数の和:81356

約数の個数: 24

約数和(自身を含む): 2885828400

約数和(自身を除く): 1555371882

約数列:

[1, 2, 3, 6, 9, 18, 919, 1838, 2757, 5514, 8271, 16542, 80429, 160858, 241287, 482574, 723861, 1447722, 73914251, 147828502, 221742753, 443485506, 665228259, 1330456518]

約数ペア:

[(1, 1330456518), (2, 665228259), (3, 443485506), (6, 221742753), (9, 147828502), (18, 73914251), (919, 1447722), (1838, 723861), (2757, 482574), (5514, 241287), (8271, 160858), (16542, 80429)]