1280032413

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2041519}}^1$

素因数の和:2041552

約数の個数: 16

約数和(自身を含む): 1959859200

約数和(自身を除く): 679826787

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2041519, 6124557, 22456709, 38788861, 67370127, 116366583, 426677471, 1280032413]

約数ペア:

[(1, 1280032413), (3, 426677471), (11, 116366583), (19, 67370127), (33, 38788861), (57, 22456709), (209, 6124557), (627, 2041519)]