12342858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 28864512

約数和(自身を除く): 16521654

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 47, 66, 69, 94, 138, 141, 173, 253, 282, 346, 506, 517, 519, 759, 1034, 1038, 1081, 1518, 1551, 1903, 2162, 3102, 3243, 3806, 3979, 5709, 6486, 7958, 8131, 11418, 11891, 11937, 16262, 23782, 23874, 24393, 35673, 43769, 48786, 71346, 87538, 89441, 131307, 178882, 187013, 262614, 268323, 374026, 536646, 561039, 1122078, 2057143, 4114286, 6171429, 12342858]

約数ペア:

[(1, 12342858), (2, 6171429), (3, 4114286), (6, 2057143), (11, 1122078), (22, 561039), (23, 536646), (33, 374026), (46, 268323), (47, 262614), (66, 187013), (69, 178882), (94, 131307), (138, 89441), (141, 87538), (173, 71346), (253, 48786), (282, 43769), (346, 35673), (506, 24393), (517, 23874), (519, 23782), (759, 16262), (1034, 11937), (1038, 11891), (1081, 11418), (1518, 8131), (1551, 7958), (1903, 6486), (2162, 5709), (3102, 3979), (3243, 3806)]