20130344521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3934013}}^1$

素因数の和:3934080

約数の個数: 16

約数和(自身を含む): 24925912704

約数和(自身を除く): 4795568183

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 3934013, 27538091, 66878221, 169162559, 468147547, 1184137913, 2875763503, 20130344521]

約数ペア:

[(1, 20130344521), (7, 2875763503), (17, 1184137913), (43, 468147547), (119, 169162559), (301, 66878221), (731, 27538091), (5117, 3934013)]