207907136474

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1\times {\mathrm{670811}}^1$

素因数の和:671605

約数の個数: 16

約数和(自身を含む): 313457031360

約数和(自身を除く): 105549894886

約数列:

[1, 2, 353, 439, 706, 878, 154967, 309934, 670811, 1341622, 236796283, 294486029, 473592566, 588972058, 103953568237, 207907136474]

約数ペア:

[(1, 207907136474), (2, 103953568237), (353, 588972058), (439, 473592566), (706, 294486029), (878, 236796283), (154967, 1341622), (309934, 670811)]