129854845442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{299204713}}^1$

素因数の和:299204753

約数の個数: 16

約数和(自身を含む): 229789220352

約数和(自身を除く): 99934374910

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 299204713, 598409426, 2094432991, 4188865982, 9275346103, 18550692206, 64927422721, 129854845442]

約数ペア:

[(1, 129854845442), (2, 64927422721), (7, 18550692206), (14, 9275346103), (31, 4188865982), (62, 2094432991), (217, 598409426), (434, 299204713)]