13420228926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172054217}}^1$

素因数の和:172054235

約数の個数: 16

約数和(自身を含む): 28905108624

約数和(自身を除く): 15484879698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 172054217, 344108434, 516162651, 1032325302, 2236704821, 4473409642, 6710114463, 13420228926]

約数ペア:

[(1, 13420228926), (2, 6710114463), (3, 4473409642), (6, 2236704821), (13, 1032325302), (26, 516162651), (39, 344108434), (78, 172054217)]