19182254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105397}}^1$

素因数の和:105419

約数の個数: 16

約数和(自身を含む): 35413728

約数和(自身を除く): 16231474

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 105397, 210794, 737779, 1370161, 1475558, 2740322, 9591127, 19182254]

約数ペア:

[(1, 19182254), (2, 9591127), (7, 2740322), (13, 1475558), (14, 1370161), (26, 737779), (91, 210794), (182, 105397)]