12930175084

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{78842531}}^1$

素因数の和:78842576

約数の個数: 12

約数和(自身を含む): 23179704408

約数和(自身を除く): 10249529324

約数列:

[1, 2, 4, 41, 82, 164, 78842531, 157685062, 315370124, 3232543771, 6465087542, 12930175084]

約数ペア:

[(1, 12930175084), (2, 6465087542), (4, 3232543771), (41, 315370124), (82, 157685062), (164, 78842531)]