2685103463

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{30187}}^1$

素因数の和:30422

約数の個数: 16

約数和(自身を含む): 3124095744

約数和(自身を除く): 438992281

約数列:

[1, 7, 97, 131, 679, 917, 12707, 30187, 88949, 211309, 2928139, 3954497, 20496973, 27681479, 383586209, 2685103463]

約数ペア:

[(1, 2685103463), (7, 383586209), (97, 27681479), (131, 20496973), (679, 3954497), (917, 2928139), (12707, 211309), (30187, 88949)]