12829644

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 33479040

約数和(自身を除く): 20649396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 563, 633, 844, 1126, 1266, 1689, 1899, 2252, 2532, 3378, 3798, 5067, 5697, 6756, 7596, 10134, 11394, 15201, 20268, 22788, 30402, 60804, 118793, 237586, 356379, 475172, 712758, 1069137, 1425516, 2138274, 3207411, 4276548, 6414822, 12829644]

約数ペア:

[(1, 12829644), (2, 6414822), (3, 4276548), (4, 3207411), (6, 2138274), (9, 1425516), (12, 1069137), (18, 712758), (27, 475172), (36, 356379), (54, 237586), (108, 118793), (211, 60804), (422, 30402), (563, 22788), (633, 20268), (844, 15201), (1126, 11394), (1266, 10134), (1689, 7596), (1899, 6756), (2252, 5697), (2532, 5067), (3378, 3798)]