1239140412

素因数分解:

$2^2\times 3^2\times {\mathrm{827}}^1\times {\mathrm{41621}}^1$

素因数の和:42458

約数の個数: 36

約数和(自身を含む): 3136134456

約数和(自身を除く): 1896994044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 827, 1654, 2481, 3308, 4962, 7443, 9924, 14886, 29772, 41621, 83242, 124863, 166484, 249726, 374589, 499452, 749178, 1498356, 34420567, 68841134, 103261701, 137682268, 206523402, 309785103, 413046804, 619570206, 1239140412]

約数ペア:

[(1, 1239140412), (2, 619570206), (3, 413046804), (4, 309785103), (6, 206523402), (9, 137682268), (12, 103261701), (18, 68841134), (36, 34420567), (827, 1498356), (1654, 749178), (2481, 499452), (3308, 374589), (4962, 249726), (7443, 166484), (9924, 124863), (14886, 83242), (29772, 41621)]