268007006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{18289}}^1$

素因数の和:18739

約数の個数: 16

約数和(自身を含む): 426669120

約数和(自身を除く): 158662114

約数列:

[1, 2, 17, 34, 431, 862, 7327, 14654, 18289, 36578, 310913, 621826, 7882559, 15765118, 134003503, 268007006]

約数ペア:

[(1, 268007006), (2, 134003503), (17, 15765118), (34, 7882559), (431, 621826), (862, 310913), (7327, 36578), (14654, 18289)]