80775394

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{5651}}^1$

素因数の和:6681

約数の個数: 16

約数和(自身を含む): 138632256

約数和(自身を除く): 57856862

約数列:

[1, 2, 7, 14, 1021, 2042, 5651, 7147, 11302, 14294, 39557, 79114, 5769671, 11539342, 40387697, 80775394]

約数ペア:

[(1, 80775394), (2, 40387697), (7, 11539342), (14, 5769671), (1021, 79114), (2042, 39557), (5651, 14294), (7147, 11302)]