130999442

素因数分解:

$2^1\times 7^2\times {\mathrm{1336729}}^1$

素因数の和:1336745

約数の個数: 12

約数和(自身を含む): 228580830

約数和(自身を除く): 97581388

約数列:

[1, 2, 7, 14, 49, 98, 1336729, 2673458, 9357103, 18714206, 65499721, 130999442]

約数ペア:

[(1, 130999442), (2, 65499721), (7, 18714206), (14, 9357103), (49, 2673458), (98, 1336729)]