1279132518

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1430797}}^1$

素因数の和:1430951

約数の個数: 16

約数和(自身を含む): 2575436400

約数和(自身を除く): 1296303882

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1430797, 2861594, 4292391, 8584782, 213188753, 426377506, 639566259, 1279132518]

約数ペア:

[(1, 1279132518), (2, 639566259), (3, 426377506), (6, 213188753), (149, 8584782), (298, 4292391), (447, 2861594), (894, 1430797)]