13440776

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{2311}}^1$

素因数の和:3044

約数の個数: 16

約数和(自身を含む): 25247040

約数和(自身を除く): 11806264

約数列:

[1, 2, 4, 8, 727, 1454, 2311, 2908, 4622, 5816, 9244, 18488, 1680097, 3360194, 6720388, 13440776]

約数ペア:

[(1, 13440776), (2, 6720388), (4, 3360194), (8, 1680097), (727, 18488), (1454, 9244), (2311, 5816), (2908, 4622)]