13138254

素因数分解:

$2^1\times 3^3\times {\mathrm{243301}}^1$

素因数の和:243312

約数の個数: 16

約数和(自身を含む): 29196240

約数和(自身を除く): 16057986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 243301, 486602, 729903, 1459806, 2189709, 4379418, 6569127, 13138254]

約数ペア:

[(1, 13138254), (2, 6569127), (3, 4379418), (6, 2189709), (9, 1459806), (18, 729903), (27, 486602), (54, 243301)]