12786106

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 19630080

約数和(自身を除く): 6843974

約数列:

[1, 2, 71, 127, 142, 254, 709, 1418, 9017, 18034, 50339, 90043, 100678, 180086, 6393053, 12786106]

約数ペア:

[(1, 12786106), (2, 6393053), (71, 180086), (127, 100678), (142, 90043), (254, 50339), (709, 18034), (1418, 9017)]