87704734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{198427}}^1$

素因数の和:198459

約数の個数: 16

約数和(自身を含む): 150011568

約数和(自身を除く): 62306834

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 198427, 396854, 2579551, 3373259, 5159102, 6746518, 43852367, 87704734]

約数ペア:

[(1, 87704734), (2, 43852367), (13, 6746518), (17, 5159102), (26, 3373259), (34, 2579551), (221, 396854), (442, 198427)]