12491836

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4093}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 25219040

約数和(自身を除く): 12727204

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4093, 8186, 16372, 28651, 57302, 114604, 446137, 892274, 1784548, 3122959, 6245918, 12491836]

約数ペア:

[(1, 12491836), (2, 6245918), (4, 3122959), (7, 1784548), (14, 892274), (28, 446137), (109, 114604), (218, 57302), (436, 28651), (763, 16372), (1526, 8186), (3052, 4093)]