129998348207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{28051}}^1$

素因数の和:28599

約数の個数: 32

約数和(自身を含む): 161665695744

約数和(自身を除く): 31667347537

約数列:

[1, 7, 13, 91, 127, 401, 889, 1651, 2807, 5213, 11557, 28051, 36491, 50927, 196357, 356489, 364663, 662051, 2552641, 3562477, 4634357, 11248451, 24937339, 46312201, 78739157, 146229863, 324185407, 1023609041, 1428553277, 9999872939, 18571192601, 129998348207]

約数ペア:

[(1, 129998348207), (7, 18571192601), (13, 9999872939), (91, 1428553277), (127, 1023609041), (401, 324185407), (889, 146229863), (1651, 78739157), (2807, 46312201), (5213, 24937339), (11557, 11248451), (28051, 4634357), (36491, 3562477), (50927, 2552641), (196357, 662051), (356489, 364663)]