26206271

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4802

約数の個数: 16

約数和(自身を含む): 32789568

約数和(自身を除く): 6583297

約数列:

[1, 7, 13, 61, 91, 427, 793, 4721, 5551, 33047, 61373, 287981, 429611, 2015867, 3743753, 26206271]

約数ペア:

[(1, 26206271), (7, 3743753), (13, 2015867), (61, 429611), (91, 287981), (427, 61373), (793, 33047), (4721, 5551)]