13519264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 29332800

約数和(自身を除く): 15813536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 199, 352, 386, 398, 772, 796, 1544, 1592, 2123, 2189, 3088, 3184, 4246, 4378, 6176, 6368, 8492, 8756, 16984, 17512, 33968, 35024, 38407, 67936, 70048, 76814, 153628, 307256, 422477, 614512, 844954, 1229024, 1689908, 3379816, 6759632, 13519264]

約数ペア:

[(1, 13519264), (2, 6759632), (4, 3379816), (8, 1689908), (11, 1229024), (16, 844954), (22, 614512), (32, 422477), (44, 307256), (88, 153628), (176, 76814), (193, 70048), (199, 67936), (352, 38407), (386, 35024), (398, 33968), (772, 17512), (796, 16984), (1544, 8756), (1592, 8492), (2123, 6368), (2189, 6176), (3088, 4378), (3184, 4246)]