13239234

素因数分解:

$2^1\times 3^3\times {\mathrm{245171}}^1$

素因数の和:245182

約数の個数: 16

約数和(自身を含む): 29420640

約数和(自身を除く): 16181406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 245171, 490342, 735513, 1471026, 2206539, 4413078, 6619617, 13239234]

約数ペア:

[(1, 13239234), (2, 6619617), (3, 4413078), (6, 2206539), (9, 1471026), (18, 735513), (27, 490342), (54, 245171)]