1398889696

素因数分解:

$2^5\times {\mathrm{337}}^1\times {\mathrm{129719}}^1$

素因数の和:130066

約数の個数: 24

約数和(自身を含む): 2762257680

約数和(自身を除く): 1363367984

約数列:

[1, 2, 4, 8, 16, 32, 337, 674, 1348, 2696, 5392, 10784, 129719, 259438, 518876, 1037752, 2075504, 4151008, 43715303, 87430606, 174861212, 349722424, 699444848, 1398889696]

約数ペア:

[(1, 1398889696), (2, 699444848), (4, 349722424), (8, 174861212), (16, 87430606), (32, 43715303), (337, 4151008), (674, 2075504), (1348, 1037752), (2696, 518876), (5392, 259438), (10784, 129719)]