12510764

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10391}}^1$

素因数の和:10445

約数の個数: 24

約数和(自身を含む): 25605888

約数和(自身を除く): 13095124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 10391, 20782, 41564, 72737, 145474, 290948, 446813, 893626, 1787252, 3127691, 6255382, 12510764]

約数ペア:

[(1, 12510764), (2, 6255382), (4, 3127691), (7, 1787252), (14, 893626), (28, 446813), (43, 290948), (86, 145474), (172, 72737), (301, 41564), (602, 20782), (1204, 10391)]