13309050438

素因数分解:

$2^1\times 3^3\times {\mathrm{941}}^1\times {\mathrm{261917}}^1$

素因数の和:262869

約数の個数: 32

約数和(自身を含む): 29607210720

約数和(自身を除く): 16298160282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 941, 1882, 2823, 5646, 8469, 16938, 25407, 50814, 261917, 523834, 785751, 1571502, 2357253, 4714506, 7071759, 14143518, 246463897, 492927794, 739391691, 1478783382, 2218175073, 4436350146, 6654525219, 13309050438]

約数ペア:

[(1, 13309050438), (2, 6654525219), (3, 4436350146), (6, 2218175073), (9, 1478783382), (18, 739391691), (27, 492927794), (54, 246463897), (941, 14143518), (1882, 7071759), (2823, 4714506), (5646, 2357253), (8469, 1571502), (16938, 785751), (25407, 523834), (50814, 261917)]