1330883724

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{263437}}^1$

素因数の和:263865

約数の個数: 24

約数和(自身を含む): 3112783408

約数和(自身を除く): 1781899684

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 263437, 526874, 790311, 1053748, 1580622, 3161244, 110906977, 221813954, 332720931, 443627908, 665441862, 1330883724]

約数ペア:

[(1, 1330883724), (2, 665441862), (3, 443627908), (4, 332720931), (6, 221813954), (12, 110906977), (421, 3161244), (842, 1580622), (1263, 1053748), (1684, 790311), (2526, 526874), (5052, 263437)]