12639708

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{12107}}^1$

素因数の和:12146

約数の個数: 36

約数和(自身を含む): 33054840

約数和(自身を除く): 20415132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 12107, 24214, 36321, 48428, 72642, 108963, 145284, 217926, 351103, 435852, 702206, 1053309, 1404412, 2106618, 3159927, 4213236, 6319854, 12639708]

約数ペア:

[(1, 12639708), (2, 6319854), (3, 4213236), (4, 3159927), (6, 2106618), (9, 1404412), (12, 1053309), (18, 702206), (29, 435852), (36, 351103), (58, 217926), (87, 145284), (116, 108963), (174, 72642), (261, 48428), (348, 36321), (522, 24214), (1044, 12107)]