16418311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10613}}^1$

素因数の和:10650

約数の個数: 16

約数和(自身を含む): 21397824

約数和(自身を除く): 4979513

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 10613, 74291, 137969, 180421, 965783, 1262947, 2345473, 16418311]

約数ペア:

[(1, 16418311), (7, 2345473), (13, 1262947), (17, 965783), (91, 180421), (119, 137969), (221, 74291), (1547, 10613)]