80135342

素因数分解:

$2^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{2671}}^1$

素因数の和:4823

約数の個数: 16

約数和(自身を含む): 137490432

約数和(自身を除く): 57355090

約数列:

[1, 2, 7, 14, 2143, 2671, 4286, 5342, 15001, 18697, 30002, 37394, 5723953, 11447906, 40067671, 80135342]

約数ペア:

[(1, 80135342), (2, 40067671), (7, 11447906), (14, 5723953), (2143, 37394), (2671, 30002), (4286, 18697), (5342, 15001)]