1189805220814

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{137295779}}^1$

素因数の和:137296407

約数の個数: 16

約数和(自身を含む): 2042961206400

約数和(自身を除く): 853155985586

約数列:

[1, 2, 7, 14, 619, 1238, 4333, 8666, 137295779, 274591558, 961070453, 1922140906, 84986087201, 169972174402, 594902610407, 1189805220814]

約数ペア:

[(1, 1189805220814), (2, 594902610407), (7, 169972174402), (14, 84986087201), (619, 1922140906), (1238, 961070453), (4333, 274591558), (8666, 137295779)]