80982242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{14323}}^1$

素因数の和:14593

約数の個数: 16

約数和(自身を含む): 133041312

約数和(自身を除く): 52059070

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 14323, 28646, 157553, 315106, 3681011, 7362022, 40491121, 80982242]

約数ペア:

[(1, 80982242), (2, 40491121), (11, 7362022), (22, 3681011), (257, 315106), (514, 157553), (2827, 28646), (5654, 14323)]