13106220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{218437}}^1$

素因数の和:218449

約数の個数: 24

約数和(自身を含む): 36697584

約数和(自身を除く): 23591364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 218437, 436874, 655311, 873748, 1092185, 1310622, 2184370, 2621244, 3276555, 4368740, 6553110, 13106220]

約数ペア:

[(1, 13106220), (2, 6553110), (3, 4368740), (4, 3276555), (5, 2621244), (6, 2184370), (10, 1310622), (12, 1092185), (15, 873748), (20, 655311), (30, 436874), (60, 218437)]