12634540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13441}}^1$

素因数の和:13497

約数の個数: 24

約数和(自身を含む): 27099072

約数和(自身を除く): 14464532

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 13441, 26882, 53764, 67205, 134410, 268820, 631727, 1263454, 2526908, 3158635, 6317270, 12634540]

約数ペア:

[(1, 12634540), (2, 6317270), (4, 3158635), (5, 2526908), (10, 1263454), (20, 631727), (47, 268820), (94, 134410), (188, 67205), (235, 53764), (470, 26882), (940, 13441)]