127150910

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{18401}}^1$

素因数の和:19099

約数の個数: 16

約数和(自身を含む): 229215312

約数和(自身を除く): 102064402

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 18401, 36802, 92005, 184010, 12715091, 25430182, 63575455, 127150910]

約数ペア:

[(1, 127150910), (2, 63575455), (5, 25430182), (10, 12715091), (691, 184010), (1382, 92005), (3455, 36802), (6910, 18401)]