12791738771

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2236709}}^1$

素因数の和:2236778

約数の個数: 16

約数和(自身を含む): 15746438400

約数和(自身を除く): 2954699629

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 2236709, 15656963, 42497471, 96178487, 297482297, 673249409, 1827391253, 12791738771]

約数ペア:

[(1, 12791738771), (7, 1827391253), (19, 673249409), (43, 297482297), (133, 96178487), (301, 42497471), (817, 15656963), (5719, 2236709)]