13889394

素因数分解:

$2^1\times 3^5\times {\mathrm{28579}}^1$

素因数の和:28596

約数の個数: 24

約数和(自身を含む): 31209360

約数和(自身を除く): 17319966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 28579, 57158, 85737, 171474, 257211, 514422, 771633, 1543266, 2314899, 4629798, 6944697, 13889394]

約数ペア:

[(1, 13889394), (2, 6944697), (3, 4629798), (6, 2314899), (9, 1543266), (18, 771633), (27, 514422), (54, 257211), (81, 171474), (162, 85737), (243, 57158), (486, 28579)]