13007856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 24489744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 839, 912, 969, 1292, 1678, 1938, 2517, 2584, 3356, 3876, 5034, 5168, 6712, 7752, 10068, 13424, 14263, 15504, 15941, 20136, 28526, 31882, 40272, 42789, 47823, 57052, 63764, 85578, 95646, 114104, 127528, 171156, 191292, 228208, 255056, 270997, 342312, 382584, 541994, 684624, 765168, 812991, 1083988, 1625982, 2167976, 3251964, 4335952, 6503928, 13007856]

約数ペア:

[(1, 13007856), (2, 6503928), (3, 4335952), (4, 3251964), (6, 2167976), (8, 1625982), (12, 1083988), (16, 812991), (17, 765168), (19, 684624), (24, 541994), (34, 382584), (38, 342312), (48, 270997), (51, 255056), (57, 228208), (68, 191292), (76, 171156), (102, 127528), (114, 114104), (136, 95646), (152, 85578), (204, 63764), (228, 57052), (272, 47823), (304, 42789), (323, 40272), (408, 31882), (456, 28526), (646, 20136), (816, 15941), (839, 15504), (912, 14263), (969, 13424), (1292, 10068), (1678, 7752), (1938, 6712), (2517, 5168), (2584, 5034), (3356, 3876)]