13278329889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7043}}^1\times {\mathrm{57131}}^1$

素因数の和:64188

約数の個数: 16

約数和(自身を含む): 19317014784

約数和(自身を除く): 6038684895

約数列:

[1, 3, 11, 33, 7043, 21129, 57131, 77473, 171393, 232419, 628441, 1885323, 402373633, 1207120899, 4426109963, 13278329889]

約数ペア:

[(1, 13278329889), (3, 4426109963), (11, 1207120899), (33, 402373633), (7043, 1885323), (21129, 628441), (57131, 232419), (77473, 171393)]