12067489

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 14878080

約数和(自身を除く): 2810591

約数列:

[1, 7, 19, 41, 133, 287, 779, 2213, 5453, 15491, 42047, 90733, 294329, 635131, 1723927, 12067489]

約数ペア:

[(1, 12067489), (7, 1723927), (19, 635131), (41, 294329), (133, 90733), (287, 42047), (779, 15491), (2213, 5453)]