12731052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 31288320

約数和(自身を除く): 18557268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 239, 276, 386, 478, 579, 717, 772, 956, 1158, 1434, 2316, 2868, 4439, 5497, 8878, 10994, 13317, 16491, 17756, 21988, 26634, 32982, 46127, 53268, 65964, 92254, 138381, 184508, 276762, 553524, 1060921, 2121842, 3182763, 4243684, 6365526, 12731052]

約数ペア:

[(1, 12731052), (2, 6365526), (3, 4243684), (4, 3182763), (6, 2121842), (12, 1060921), (23, 553524), (46, 276762), (69, 184508), (92, 138381), (138, 92254), (193, 65964), (239, 53268), (276, 46127), (386, 32982), (478, 26634), (579, 21988), (717, 17756), (772, 16491), (956, 13317), (1158, 10994), (1434, 8878), (2316, 5497), (2868, 4439)]