12665106

素因数分解:

$2^1\times 3^3\times {\mathrm{234539}}^1$

素因数の和:234550

約数の個数: 16

約数和(自身を含む): 28144800

約数和(自身を除く): 15479694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 234539, 469078, 703617, 1407234, 2110851, 4221702, 6332553, 12665106]

約数ペア:

[(1, 12665106), (2, 6332553), (3, 4221702), (6, 2110851), (9, 1407234), (18, 703617), (27, 469078), (54, 234539)]