13881100

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1234

約数の個数: 36

約数和(自身を含む): 30386944

約数和(自身を除く): 16505844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 1093, 1270, 2186, 2540, 3175, 4372, 5465, 6350, 10930, 12700, 21860, 27325, 54650, 109300, 138811, 277622, 555244, 694055, 1388110, 2776220, 3470275, 6940550, 13881100]

約数ペア:

[(1, 13881100), (2, 6940550), (4, 3470275), (5, 2776220), (10, 1388110), (20, 694055), (25, 555244), (50, 277622), (100, 138811), (127, 109300), (254, 54650), (508, 27325), (635, 21860), (1093, 12700), (1270, 10930), (2186, 6350), (2540, 5465), (3175, 4372)]