12487926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 15397386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 121, 167, 206, 242, 309, 334, 363, 501, 618, 726, 1002, 1133, 1837, 2266, 3399, 3674, 5511, 6798, 11022, 12463, 17201, 20207, 24926, 34402, 37389, 40414, 51603, 60621, 74778, 103206, 121242, 189211, 378422, 567633, 1135266, 2081321, 4162642, 6243963, 12487926]

約数ペア:

[(1, 12487926), (2, 6243963), (3, 4162642), (6, 2081321), (11, 1135266), (22, 567633), (33, 378422), (66, 189211), (103, 121242), (121, 103206), (167, 74778), (206, 60621), (242, 51603), (309, 40414), (334, 37389), (363, 34402), (501, 24926), (618, 20207), (726, 17201), (1002, 12463), (1133, 11022), (1837, 6798), (2266, 5511), (3399, 3674)]