13112764

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10891}}^1$

素因数の和:10945

約数の個数: 24

約数和(自身を含む): 26837888

約数和(自身を除く): 13725124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 10891, 21782, 43564, 76237, 152474, 304948, 468313, 936626, 1873252, 3278191, 6556382, 13112764]

約数ペア:

[(1, 13112764), (2, 6556382), (4, 3278191), (7, 1873252), (14, 936626), (28, 468313), (43, 304948), (86, 152474), (172, 76237), (301, 43564), (602, 21782), (1204, 10891)]