27808778894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1039}}^1\times {\mathrm{2593}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 45095756160

約数和(自身を除く): 17286977266

約数列:

[1, 2, 13, 26, 397, 794, 1039, 2078, 2593, 5161, 5186, 10322, 13507, 27014, 33709, 67418, 412483, 824966, 1029421, 2058842, 2694127, 5362279, 5388254, 10724558, 13382473, 26764946, 35023651, 70047302, 1069568419, 2139136838, 13904389447, 27808778894]

約数ペア:

[(1, 27808778894), (2, 13904389447), (13, 2139136838), (26, 1069568419), (397, 70047302), (794, 35023651), (1039, 26764946), (2078, 13382473), (2593, 10724558), (5161, 5388254), (5186, 5362279), (10322, 2694127), (13507, 2058842), (27014, 1029421), (33709, 824966), (67418, 412483)]