256048058

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{425329}}^1$

素因数の和:425381

約数の個数: 16

約数和(自身を含む): 449148480

約数和(自身を除く): 193100422

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 425329, 850658, 2977303, 5954606, 18289147, 36578294, 128024029, 256048058]

約数ペア:

[(1, 256048058), (2, 128024029), (7, 36578294), (14, 18289147), (43, 5954606), (86, 2977303), (301, 850658), (602, 425329)]