1215136222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{43271}}^1$

素因数の和:44031

約数の個数: 16

約数和(自身を含む): 1921276800

約数和(自身を除く): 706140578

約数列:

[1, 2, 19, 38, 739, 1478, 14041, 28082, 43271, 86542, 822149, 1644298, 31977269, 63954538, 607568111, 1215136222]

約数ペア:

[(1, 1215136222), (2, 607568111), (19, 63954538), (38, 31977269), (739, 1644298), (1478, 822149), (14041, 86542), (28082, 43271)]