12136385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 15645312

約数和(自身を除く): 3508927

約数列:

[1, 5, 17, 71, 85, 355, 1207, 2011, 6035, 10055, 34187, 142781, 170935, 713905, 2427277, 12136385]

約数ペア:

[(1, 12136385), (5, 2427277), (17, 713905), (71, 170935), (85, 142781), (355, 34187), (1207, 10055), (2011, 6035)]