12149564

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10091}}^1$

素因数の和:10145

約数の個数: 24

約数和(自身を含む): 24866688

約数和(自身を除く): 12717124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 10091, 20182, 40364, 70637, 141274, 282548, 433913, 867826, 1735652, 3037391, 6074782, 12149564]

約数ペア:

[(1, 12149564), (2, 6074782), (4, 3037391), (7, 1735652), (14, 867826), (28, 433913), (43, 282548), (86, 141274), (172, 70637), (301, 40364), (602, 20182), (1204, 10091)]