127974286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{3307}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 209594880

約数和(自身を除く): 81620594

約数列:

[1, 2, 11, 22, 1759, 3307, 3518, 6614, 19349, 36377, 38698, 72754, 5817013, 11634026, 63987143, 127974286]

約数ペア:

[(1, 127974286), (2, 63987143), (11, 11634026), (22, 5817013), (1759, 72754), (3307, 38698), (3518, 36377), (6614, 19349)]