130019098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{537269}}^1$

素因数の和:537293

約数の個数: 12

約数和(自身を含む): 214370730

約数和(自身を除く): 84351632

約数列:

[1, 2, 11, 22, 121, 242, 537269, 1074538, 5909959, 11819918, 65009549, 130019098]

約数ペア:

[(1, 130019098), (2, 65009549), (11, 11819918), (22, 5909959), (121, 1074538), (242, 537269)]