1570802882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{6490921}}^1$

素因数の和:6490945

約数の個数: 12

約数和(自身を含む): 2589877878

約数和(自身を除く): 1019074996

約数列:

[1, 2, 11, 22, 121, 242, 6490921, 12981842, 71400131, 142800262, 785401441, 1570802882]

約数ペア:

[(1, 1570802882), (2, 785401441), (11, 142800262), (22, 71400131), (121, 12981842), (242, 6490921)]