126814961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10973}}^1$

素因数の和:11120

約数の個数: 16

約数和(自身を含む): 157323264

約数和(自身を除く): 30508303

約数列:

[1, 7, 13, 91, 127, 889, 1651, 10973, 11557, 76811, 142649, 998543, 1393571, 9754997, 18116423, 126814961]

約数ペア:

[(1, 126814961), (7, 18116423), (13, 9754997), (91, 1393571), (127, 998543), (889, 142649), (1651, 76811), (10973, 11557)]