12766620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{212777}}^1$

素因数の和:212789

約数の個数: 24

約数和(自身を含む): 35746704

約数和(自身を除く): 22980084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212777, 425554, 638331, 851108, 1063885, 1276662, 2127770, 2553324, 3191655, 4255540, 6383310, 12766620]

約数ペア:

[(1, 12766620), (2, 6383310), (3, 4255540), (4, 3191655), (5, 2553324), (6, 2127770), (10, 1276662), (12, 1063885), (15, 851108), (20, 638331), (30, 425554), (60, 212777)]