13440756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{160009}}^1$

素因数の和:160023

約数の個数: 24

約数和(自身を含む): 35842240

約数和(自身を除く): 22401484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 160009, 320018, 480027, 640036, 960054, 1120063, 1920108, 2240126, 3360189, 4480252, 6720378, 13440756]

約数ペア:

[(1, 13440756), (2, 6720378), (3, 4480252), (4, 3360189), (6, 2240126), (7, 1920108), (12, 1120063), (14, 960054), (21, 640036), (28, 480027), (42, 320018), (84, 160009)]