13995947

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 17035200

約数和(自身を除く): 3039253

約数列:

[1, 7, 17, 119, 337, 349, 2359, 2443, 5729, 5933, 40103, 41531, 117613, 823291, 1999421, 13995947]

約数ペア:

[(1, 13995947), (7, 1999421), (17, 823291), (119, 117613), (337, 41531), (349, 40103), (2359, 5933), (2443, 5729)]