280749036

素因数分解:

$2^2\times 3^1\times {\mathrm{5501}}^1\times {\mathrm{4253}}^1$

素因数の和:9761

約数の個数: 24

約数和(自身を含む): 655354224

約数和(自身を除く): 374605188

約数列:

[1, 2, 3, 4, 6, 12, 4253, 5501, 8506, 11002, 12759, 16503, 17012, 22004, 25518, 33006, 51036, 66012, 23395753, 46791506, 70187259, 93583012, 140374518, 280749036]

約数ペア:

[(1, 280749036), (2, 140374518), (3, 93583012), (4, 70187259), (6, 46791506), (12, 23395753), (4253, 66012), (5501, 51036), (8506, 33006), (11002, 25518), (12759, 22004), (16503, 17012)]