12146932

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3121}}^1$

素因数の和:3271

約数の個数: 24

約数和(自身を含む): 24476480

約数和(自身を除く): 12329548

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3121, 3892, 6242, 12484, 21847, 43694, 87388, 433819, 867638, 1735276, 3036733, 6073466, 12146932]

約数ペア:

[(1, 12146932), (2, 6073466), (4, 3036733), (7, 1735276), (14, 867638), (28, 433819), (139, 87388), (278, 43694), (556, 21847), (973, 12484), (1946, 6242), (3121, 3892)]