260263212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1971691}}^1$

素因数の和:1971709

約数の個数: 24

約数和(自身を含む): 662488512

約数和(自身を除く): 402225300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1971691, 3943382, 5915073, 7886764, 11830146, 21688601, 23660292, 43377202, 65065803, 86754404, 130131606, 260263212]

約数ペア:

[(1, 260263212), (2, 130131606), (3, 86754404), (4, 65065803), (6, 43377202), (11, 23660292), (12, 21688601), (22, 11830146), (33, 7886764), (44, 5915073), (66, 3943382), (132, 1971691)]