13138866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{56149}}^1$

素因数の和:56170

約数の個数: 24

約数和(自身を含む): 30657900

約数和(自身を除く): 17519034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 56149, 112298, 168447, 336894, 505341, 729937, 1010682, 1459874, 2189811, 4379622, 6569433, 13138866]

約数ペア:

[(1, 13138866), (2, 6569433), (3, 4379622), (6, 2189811), (9, 1459874), (13, 1010682), (18, 729937), (26, 505341), (39, 336894), (78, 168447), (117, 112298), (234, 56149)]