13249386

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2251}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 29726400

約数和(自身を除く): 16477014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2251, 2943, 4502, 5886, 6753, 13506, 20259, 40518, 60777, 121554, 245359, 490718, 736077, 1472154, 2208231, 4416462, 6624693, 13249386]

約数ペア:

[(1, 13249386), (2, 6624693), (3, 4416462), (6, 2208231), (9, 1472154), (18, 736077), (27, 490718), (54, 245359), (109, 121554), (218, 60777), (327, 40518), (654, 20259), (981, 13506), (1962, 6753), (2251, 5886), (2943, 4502)]