539653612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{3137521}}^1$

素因数の和:3137568

約数の個数: 12

約数和(自身を含む): 966356776

約数和(自身を除く): 426703164

約数列:

[1, 2, 4, 43, 86, 172, 3137521, 6275042, 12550084, 134913403, 269826806, 539653612]

約数ペア:

[(1, 539653612), (2, 269826806), (4, 134913403), (43, 12550084), (86, 6275042), (172, 3137521)]