5161788

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1266

約数の個数: 36

約数和(自身を含む): 13162240

約数和(自身を除く): 8000452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1129, 1143, 1524, 2258, 2286, 3387, 4516, 4572, 6774, 10161, 13548, 20322, 40644, 143383, 286766, 430149, 573532, 860298, 1290447, 1720596, 2580894, 5161788]

約数ペア:

[(1, 5161788), (2, 2580894), (3, 1720596), (4, 1290447), (6, 860298), (9, 573532), (12, 430149), (18, 286766), (36, 143383), (127, 40644), (254, 20322), (381, 13548), (508, 10161), (762, 6774), (1129, 4572), (1143, 4516), (1524, 3387), (2258, 2286)]