1680147860138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{112807027}}^1$

素因数の和:112807717

約数の個数: 16

約数和(自身を含む): 2753393939424

約数和(自身を除く): 1073246079286

約数列:

[1, 2, 11, 22, 677, 1354, 7447, 14894, 112807027, 225614054, 1240877297, 2481754594, 76370357279, 152740714558, 840073930069, 1680147860138]

約数ペア:

[(1, 1680147860138), (2, 840073930069), (11, 152740714558), (22, 76370357279), (677, 2481754594), (1354, 1240877297), (7447, 225614054), (14894, 112807027)]