713197681

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{6389}}^1$

素因数の和:6864

約数の個数: 16

約数和(自身を含む): 839185920

約数和(自身を除く): 125988239

約数列:

[1, 7, 37, 259, 431, 3017, 6389, 15947, 44723, 111629, 236393, 1654751, 2753659, 19275613, 101885383, 713197681]

約数ペア:

[(1, 713197681), (7, 101885383), (37, 19275613), (259, 2753659), (431, 1654751), (3017, 236393), (6389, 111629), (15947, 44723)]