13999271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 16558080

約数和(自身を除く): 2558809

約数列:

[1, 11, 13, 143, 223, 439, 2453, 2899, 4829, 5707, 31889, 62777, 97897, 1076867, 1272661, 13999271]

約数ペア:

[(1, 13999271), (11, 1272661), (13, 1076867), (143, 97897), (223, 62777), (439, 31889), (2453, 5707), (2899, 4829)]