25710438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2917}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 55885536

約数和(自身を除く): 30175098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2917, 2938, 4407, 5834, 8751, 8814, 17502, 37921, 75842, 113763, 227526, 329621, 659242, 988863, 1977726, 4285073, 8570146, 12855219, 25710438]

約数ペア:

[(1, 25710438), (2, 12855219), (3, 8570146), (6, 4285073), (13, 1977726), (26, 988863), (39, 659242), (78, 329621), (113, 227526), (226, 113763), (339, 75842), (678, 37921), (1469, 17502), (2917, 8814), (2938, 8751), (4407, 5834)]