126028546

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{391393}}^1$

素因数の和:391425

約数の個数: 16

約数和(自身を含む): 225442944

約数和(自身を除く): 99414398

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 391393, 782786, 2739751, 5479502, 9002039, 18004078, 63014273, 126028546]

約数ペア:

[(1, 126028546), (2, 63014273), (7, 18004078), (14, 9002039), (23, 5479502), (46, 2739751), (161, 782786), (322, 391393)]