13459563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 22722336

約数和(自身を除く): 9262773

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 101, 117, 153, 201, 221, 303, 603, 663, 871, 909, 1139, 1313, 1717, 1989, 2613, 3417, 3939, 5151, 6767, 7839, 10251, 11817, 14807, 15453, 20301, 22321, 44421, 60903, 66963, 87971, 115039, 133263, 200889, 263913, 345117, 791739, 1035351, 1495507, 4486521, 13459563]

約数ペア:

[(1, 13459563), (3, 4486521), (9, 1495507), (13, 1035351), (17, 791739), (39, 345117), (51, 263913), (67, 200889), (101, 133263), (117, 115039), (153, 87971), (201, 66963), (221, 60903), (303, 44421), (603, 22321), (663, 20301), (871, 15453), (909, 14807), (1139, 11817), (1313, 10251), (1717, 7839), (1989, 6767), (2613, 5151), (3417, 3939)]