12991782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113963}}^1$

素因数の和:113987

約数の個数: 16

約数和(自身を含む): 27351360

約数和(自身を除く): 14359578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 113963, 227926, 341889, 683778, 2165297, 4330594, 6495891, 12991782]

約数ペア:

[(1, 12991782), (2, 6495891), (3, 4330594), (6, 2165297), (19, 683778), (38, 341889), (57, 227926), (114, 113963)]