479593709569

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2789}}^1\times {\mathrm{23663}}^1$

素因数の和:26521

約数の個数: 24

約数和(自身を含む): 531613653120

約数和(自身を除く): 52019943551

約数列:

[1, 13, 43, 169, 559, 2789, 7267, 23663, 36257, 119927, 307619, 471341, 1017509, 1559051, 3999047, 13227617, 20267663, 65996107, 171959021, 857949391, 2837832601, 11153342083, 36891823813, 479593709569]

約数ペア:

[(1, 479593709569), (13, 36891823813), (43, 11153342083), (169, 2837832601), (559, 857949391), (2789, 171959021), (7267, 65996107), (23663, 20267663), (36257, 13227617), (119927, 3999047), (307619, 1559051), (471341, 1017509)]