260064508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1499}}^1\times {\mathrm{3943}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 496944000

約数和(自身を除く): 236879492

約数列:

[1, 2, 4, 11, 22, 44, 1499, 2998, 3943, 5996, 7886, 15772, 16489, 32978, 43373, 65956, 86746, 173492, 5910557, 11821114, 23642228, 65016127, 130032254, 260064508]

約数ペア:

[(1, 260064508), (2, 130032254), (4, 65016127), (11, 23642228), (22, 11821114), (44, 5910557), (1499, 173492), (2998, 86746), (3943, 65956), (5996, 43373), (7886, 32978), (15772, 16489)]