26272337

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{643}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 32457600

約数和(自身を除く): 6185263

約数列:

[1, 7, 13, 91, 449, 643, 3143, 4501, 5837, 8359, 40859, 58513, 288707, 2020949, 3753191, 26272337]

約数ペア:

[(1, 26272337), (7, 3753191), (13, 2020949), (91, 288707), (449, 58513), (643, 40859), (3143, 8359), (4501, 5837)]