12762438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163621}}^1$

素因数の和:163639

約数の個数: 16

約数和(自身を含む): 27488496

約数和(自身を除く): 14726058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163621, 327242, 490863, 981726, 2127073, 4254146, 6381219, 12762438]

約数ペア:

[(1, 12762438), (2, 6381219), (3, 4254146), (6, 2127073), (13, 981726), (26, 490863), (39, 327242), (78, 163621)]