13128466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6917}}^1$

素因数の和:7005

約数の個数: 16

約数和(自身を含む): 21501144

約数和(自身を除く): 8372678

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 6917, 13834, 89921, 179842, 504941, 1009882, 6564233, 13128466]

約数ペア:

[(1, 13128466), (2, 6564233), (13, 1009882), (26, 504941), (73, 179842), (146, 89921), (949, 13834), (1898, 6917)]