12694858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1439}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 20839680

約数和(自身を除く): 8144822

約数列:

[1, 2, 11, 22, 401, 802, 1439, 2878, 4411, 8822, 15829, 31658, 577039, 1154078, 6347429, 12694858]

約数ペア:

[(1, 12694858), (2, 6347429), (11, 1154078), (22, 577039), (401, 31658), (802, 15829), (1439, 8822), (2878, 4411)]