2801609867

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{25793}}^1$

素因数の和:26122

約数の個数: 16

約数和(自身を含む): 3268615680

約数和(自身を除く): 467005813

約数列:

[1, 7, 59, 263, 413, 1841, 15517, 25793, 108619, 180551, 1521787, 6783559, 10652509, 47484913, 400229981, 2801609867]

約数ペア:

[(1, 2801609867), (7, 400229981), (59, 47484913), (263, 10652509), (413, 6783559), (1841, 1521787), (15517, 180551), (25793, 108619)]