26507794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12781}}^1$

素因数の和:12861

約数の個数: 16

約数和(自身を含む): 42794136

約数和(自身を除く): 16286342

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 12781, 25562, 217277, 434554, 779641, 1559282, 13253897, 26507794]

約数ペア:

[(1, 26507794), (2, 13253897), (17, 1559282), (34, 779641), (61, 434554), (122, 217277), (1037, 25562), (2074, 12781)]