313865408066

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1123}}^1\times {\mathrm{63781}}^1$

素因数の和:65226

約数の個数: 32

約数和(自身を含む): 540263134848

約数和(自身を除く): 226397726782

約数列:

[1, 2, 7, 14, 313, 626, 1123, 2191, 2246, 4382, 7861, 15722, 63781, 127562, 351499, 446467, 702998, 892934, 2460493, 4920986, 19963453, 39926906, 71626063, 139744171, 143252126, 279488342, 501382441, 1002764882, 22418957719, 44837915438, 156932704033, 313865408066]

約数ペア:

[(1, 313865408066), (2, 156932704033), (7, 44837915438), (14, 22418957719), (313, 1002764882), (626, 501382441), (1123, 279488342), (2191, 143252126), (2246, 139744171), (4382, 71626063), (7861, 39926906), (15722, 19963453), (63781, 4920986), (127562, 2460493), (351499, 892934), (446467, 702998)]