12968067

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26849}}^1$

素因数の和:26882

約数の個数: 16

約数和(自身を含む): 20620800

約数和(自身を除く): 7652733

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 26849, 80547, 187943, 563829, 617527, 1852581, 4322689, 12968067]

約数ペア:

[(1, 12968067), (3, 4322689), (7, 1852581), (21, 617527), (23, 563829), (69, 187943), (161, 80547), (483, 26849)]