13561504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 29665440

約数和(自身を除く): 16103936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 653, 944, 1298, 1306, 1888, 2596, 2612, 5192, 5224, 7183, 10384, 10448, 14366, 20768, 20896, 28732, 38527, 57464, 77054, 114928, 154108, 229856, 308216, 423797, 616432, 847594, 1232864, 1695188, 3390376, 6780752, 13561504]

約数ペア:

[(1, 13561504), (2, 6780752), (4, 3390376), (8, 1695188), (11, 1232864), (16, 847594), (22, 616432), (32, 423797), (44, 308216), (59, 229856), (88, 154108), (118, 114928), (176, 77054), (236, 57464), (352, 38527), (472, 28732), (649, 20896), (653, 20768), (944, 14366), (1298, 10448), (1306, 10384), (1888, 7183), (2596, 5224), (2612, 5192)]