12966756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 34449408

約数和(自身を除く): 21482652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 4271, 8542, 12813, 17084, 25626, 46981, 51252, 93962, 98233, 140943, 187924, 196466, 281886, 294699, 392932, 563772, 589398, 1080563, 1178796, 2161126, 3241689, 4322252, 6483378, 12966756]

約数ペア:

[(1, 12966756), (2, 6483378), (3, 4322252), (4, 3241689), (6, 2161126), (11, 1178796), (12, 1080563), (22, 589398), (23, 563772), (33, 392932), (44, 294699), (46, 281886), (66, 196466), (69, 187924), (92, 140943), (132, 98233), (138, 93962), (253, 51252), (276, 46981), (506, 25626), (759, 17084), (1012, 12813), (1518, 8542), (3036, 4271)]