12267814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10973}}^1$

素因数の和:11031

約数の個数: 16

約数和(自身を含む): 20279952

約数和(自身を除く): 8012138

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 10973, 21946, 142649, 285298, 471839, 943678, 6133907, 12267814]

約数ペア:

[(1, 12267814), (2, 6133907), (13, 943678), (26, 471839), (43, 285298), (86, 142649), (559, 21946), (1118, 10973)]