12586020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209767}}^1$

素因数の和:209779

約数の個数: 24

約数和(自身を含む): 35241024

約数和(自身を除く): 22655004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209767, 419534, 629301, 839068, 1048835, 1258602, 2097670, 2517204, 3146505, 4195340, 6293010, 12586020]

約数ペア:

[(1, 12586020), (2, 6293010), (3, 4195340), (4, 3146505), (5, 2517204), (6, 2097670), (10, 1258602), (12, 1048835), (15, 839068), (20, 629301), (30, 419534), (60, 209767)]