12744231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9766

約数の個数: 16

約数和(自身を含む): 18666240

約数和(自身を除く): 5922009

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 9721, 29163, 184699, 223583, 554097, 670749, 4248077, 12744231]

約数ペア:

[(1, 12744231), (3, 4248077), (19, 670749), (23, 554097), (57, 223583), (69, 184699), (437, 29163), (1311, 9721)]