129125876126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{4864231}}^1$

素因数の和:4865267

約数の個数: 16

約数和(自身を含む): 208792294368

約数和(自身を除く): 79666418242

約数列:

[1, 2, 13, 26, 1021, 2042, 13273, 26546, 4864231, 9728462, 63235003, 126470006, 4966379851, 9932759702, 64562938063, 129125876126]

約数ペア:

[(1, 129125876126), (2, 64562938063), (13, 9932759702), (26, 4966379851), (1021, 126470006), (2042, 63235003), (13273, 9728462), (26546, 4864231)]