1316388618

素因数分解:

$2^1\times 3^3\times {\mathrm{383}}^1\times {\mathrm{63649}}^1$

素因数の和:64043

約数の個数: 32

約数和(自身を含む): 2932992000

約数和(自身を除く): 1616603382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 383, 766, 1149, 2298, 3447, 6894, 10341, 20682, 63649, 127298, 190947, 381894, 572841, 1145682, 1718523, 3437046, 24377567, 48755134, 73132701, 146265402, 219398103, 438796206, 658194309, 1316388618]

約数ペア:

[(1, 1316388618), (2, 658194309), (3, 438796206), (6, 219398103), (9, 146265402), (18, 73132701), (27, 48755134), (54, 24377567), (383, 3437046), (766, 1718523), (1149, 1145682), (2298, 572841), (3447, 381894), (6894, 190947), (10341, 127298), (20682, 63649)]