13628238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{174721}}^1$

素因数の和:174739

約数の個数: 16

約数和(自身を含む): 29353296

約数和(自身を除く): 15725058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 174721, 349442, 524163, 1048326, 2271373, 4542746, 6814119, 13628238]

約数ペア:

[(1, 13628238), (2, 6814119), (3, 4542746), (6, 2271373), (13, 1048326), (26, 524163), (39, 349442), (78, 174721)]