12449718

素因数分解:

$2^1\times 3^2\times {\mathrm{691651}}^1$

素因数の和:691659

約数の個数: 12

約数和(自身を含む): 26974428

約数和(自身を除く): 14524710

約数列:

[1, 2, 3, 6, 9, 18, 691651, 1383302, 2074953, 4149906, 6224859, 12449718]

約数ペア:

[(1, 12449718), (2, 6224859), (3, 4149906), (6, 2074953), (9, 1383302), (18, 691651)]