1297283039

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10501}}^1$

素因数の和:10587

約数の個数: 24

約数和(自身を含む): 1522117872

約数和(自身を除く): 224834833

約数列:

[1, 13, 17, 43, 169, 221, 559, 731, 2873, 7267, 9503, 10501, 123539, 136513, 178517, 451543, 1774669, 2320721, 5870059, 7676231, 30169373, 76310767, 99791003, 1297283039]

約数ペア:

[(1, 1297283039), (13, 99791003), (17, 76310767), (43, 30169373), (169, 7676231), (221, 5870059), (559, 2320721), (731, 1774669), (2873, 451543), (7267, 178517), (9503, 136513), (10501, 123539)]