1489339918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1010407}}^1$

素因数の和:1010487

約数の個数: 16

約数和(自身を含む): 2473478784

約数和(自身を除く): 984138866

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1010407, 2020814, 11114477, 22228954, 67697269, 135394538, 744669959, 1489339918]

約数ペア:

[(1, 1489339918), (2, 744669959), (11, 135394538), (22, 67697269), (67, 22228954), (134, 11114477), (737, 2020814), (1474, 1010407)]