127915514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{8161}}^1$

素因数の和:8641

約数の個数: 16

約数和(自身を含む): 203625576

約数和(自身を除く): 75710062

約数列:

[1, 2, 17, 34, 461, 922, 7837, 8161, 15674, 16322, 138737, 277474, 3762221, 7524442, 63957757, 127915514]

約数ペア:

[(1, 127915514), (2, 63957757), (17, 7524442), (34, 3762221), (461, 277474), (922, 138737), (7837, 16322), (8161, 15674)]