538145006

素因数分解:

$2^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{27281}}^1$

素因数の和:28699

約数の個数: 16

約数和(自身を含む): 923222880

約数和(自身を除く): 385077874

約数列:

[1, 2, 7, 14, 1409, 2818, 9863, 19726, 27281, 54562, 190967, 381934, 38438929, 76877858, 269072503, 538145006]

約数ペア:

[(1, 538145006), (2, 269072503), (7, 76877858), (14, 38438929), (1409, 381934), (2818, 190967), (9863, 54562), (19726, 27281)]