1287029399034

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9326299993}}^1$

素因数の和:9326300021

約数の個数: 16

約数和(自身を含む): 2685974398272

約数和(自身を除く): 1398944999238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9326299993, 18652599986, 27978899979, 55957799958, 214504899839, 429009799678, 643514699517, 1287029399034]

約数ペア:

[(1, 1287029399034), (2, 643514699517), (3, 429009799678), (6, 214504899839), (23, 55957799958), (46, 27978899979), (69, 18652599986), (138, 9326299993)]