129631710418

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{298690577}}^1$

素因数の和:298690617

約数の個数: 16

約数和(自身を含む): 229394363904

約数和(自身を除く): 99762653486

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 298690577, 597381154, 2090834039, 4181668078, 9259407887, 18518815774, 64815855209, 129631710418]

約数ペア:

[(1, 129631710418), (2, 64815855209), (7, 18518815774), (14, 9259407887), (31, 4181668078), (62, 2090834039), (217, 597381154), (434, 298690577)]