439036546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{113329}}^1$

素因数の和:113493

約数の個数: 16

約数和(自身を含む): 713979000

約数和(自身を除く): 274942454

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 113329, 226658, 1473277, 2946554, 16886021, 33772042, 219518273, 439036546]

約数ペア:

[(1, 439036546), (2, 219518273), (13, 33772042), (26, 16886021), (149, 2946554), (298, 1473277), (1937, 226658), (3874, 113329)]