1388893062256

素因数分解:

$2^4\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{5959073}}^1$

素因数の和:5961169

約数の個数: 40

約数和(自身を含む): 3076884432864

約数和(自身を除く): 1687991370608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2081, 4162, 8324, 14567, 16648, 29134, 33296, 58268, 116536, 233072, 5959073, 11918146, 23836292, 41713511, 47672584, 83427022, 95345168, 166854044, 333708088, 667416176, 12400830913, 24801661826, 49603323652, 86805816391, 99206647304, 173611632782, 198413294608, 347223265564, 694446531128, 1388893062256]

約数ペア:

[(1, 1388893062256), (2, 694446531128), (4, 347223265564), (7, 198413294608), (8, 173611632782), (14, 99206647304), (16, 86805816391), (28, 49603323652), (56, 24801661826), (112, 12400830913), (2081, 667416176), (4162, 333708088), (8324, 166854044), (14567, 95345168), (16648, 83427022), (29134, 47672584), (33296, 41713511), (58268, 23836292), (116536, 11918146), (233072, 5959073)]