12939432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 36840960

約数和(自身を除く): 23901528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 2131, 3036, 4262, 6072, 6393, 8524, 12786, 17048, 23441, 25572, 46882, 49013, 51144, 70323, 93764, 98026, 140646, 147039, 187528, 196052, 281292, 294078, 392104, 539143, 562584, 588156, 1078286, 1176312, 1617429, 2156572, 3234858, 4313144, 6469716, 12939432]

約数ペア:

[(1, 12939432), (2, 6469716), (3, 4313144), (4, 3234858), (6, 2156572), (8, 1617429), (11, 1176312), (12, 1078286), (22, 588156), (23, 562584), (24, 539143), (33, 392104), (44, 294078), (46, 281292), (66, 196052), (69, 187528), (88, 147039), (92, 140646), (132, 98026), (138, 93764), (184, 70323), (253, 51144), (264, 49013), (276, 46882), (506, 25572), (552, 23441), (759, 17048), (1012, 12786), (1518, 8524), (2024, 6393), (2131, 6072), (3036, 4262)]