54681978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53927}}^1$

素因数の和:53958

約数の個数: 24

約数和(自身を含む): 118425888

約数和(自身を除く): 63743910

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 53927, 107854, 161781, 323562, 701051, 1402102, 2103153, 4206306, 9113663, 18227326, 27340989, 54681978]

約数ペア:

[(1, 54681978), (2, 27340989), (3, 18227326), (6, 9113663), (13, 4206306), (26, 2103153), (39, 1402102), (78, 701051), (169, 323562), (338, 161781), (507, 107854), (1014, 53927)]