13223049

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3863}}^1$

素因数の和:4036

約数の個数: 16

約数和(自身を含む): 20278272

約数和(自身を除く): 7055223

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 3863, 11589, 27041, 81123, 629669, 1889007, 4407683, 13223049]

約数ペア:

[(1, 13223049), (3, 4407683), (7, 1889007), (21, 629669), (163, 81123), (489, 27041), (1141, 11589), (3423, 3863)]