2915396861

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23599}}^1$

素因数の和:23685

約数の個数: 24

約数和(自身を含む): 3420489600

約数和(自身を除く): 505092739

約数列:

[1, 13, 17, 43, 169, 221, 559, 731, 2873, 7267, 9503, 23599, 123539, 306787, 401183, 1014757, 3988231, 5215379, 13191841, 17250869, 67799927, 171493933, 224261297, 2915396861]

約数ペア:

[(1, 2915396861), (13, 224261297), (17, 171493933), (43, 67799927), (169, 17250869), (221, 13191841), (559, 5215379), (731, 3988231), (2873, 1014757), (7267, 401183), (9503, 306787), (23599, 123539)]