12991812

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{3067}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 30410016

約数和(自身を除く): 17418204

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 3067, 4236, 6134, 9201, 12268, 18402, 36804, 1082651, 2165302, 3247953, 4330604, 6495906, 12991812]

約数ペア:

[(1, 12991812), (2, 6495906), (3, 4330604), (4, 3247953), (6, 2165302), (12, 1082651), (353, 36804), (706, 18402), (1059, 12268), (1412, 9201), (2118, 6134), (3067, 4236)]