13278444

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{12433}}^1$

素因数の和:12529

約数の個数: 24

約数和(自身を含む): 31333680

約数和(自身を除く): 18055236

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 12433, 24866, 37299, 49732, 74598, 149196, 1106537, 2213074, 3319611, 4426148, 6639222, 13278444]

約数ペア:

[(1, 13278444), (2, 6639222), (3, 4426148), (4, 3319611), (6, 2213074), (12, 1106537), (89, 149196), (178, 74598), (267, 49732), (356, 37299), (534, 24866), (1068, 12433)]