13426545662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1\times {\mathrm{3271}}^1$

素因数の和:4392

約数の個数: 32

約数和(自身を含む): 21422438400

約数和(自身を除く): 7995892738

約数列:

[1, 2, 19, 38, 109, 218, 991, 1982, 2071, 3271, 4142, 6542, 18829, 37658, 62149, 108019, 124298, 216038, 356539, 713078, 2052361, 3241561, 4104722, 6483122, 6774241, 13548482, 61589659, 123179318, 353330149, 706660298, 6713272831, 13426545662]

約数ペア:

[(1, 13426545662), (2, 6713272831), (19, 706660298), (38, 353330149), (109, 123179318), (218, 61589659), (991, 13548482), (1982, 6774241), (2071, 6483122), (3271, 4104722), (4142, 3241561), (6542, 2052361), (18829, 713078), (37658, 356539), (62149, 216038), (108019, 124298)]