2137096129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{780817}}^1$

素因数の和:780864

約数の個数: 16

約数和(自身を含む): 2698507008

約数和(自身を除く): 561410879

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 780817, 5465719, 13273889, 17958791, 92917223, 125711537, 305299447, 2137096129]

約数ペア:

[(1, 2137096129), (7, 305299447), (17, 125711537), (23, 92917223), (119, 17958791), (161, 13273889), (391, 5465719), (2737, 780817)]