13119568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 33140736

約数和(自身を除く): 20021168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 463, 506, 616, 644, 926, 1012, 1232, 1288, 1771, 1852, 2024, 2576, 3241, 3542, 3704, 4048, 5093, 6482, 7084, 7408, 10186, 10649, 12964, 14168, 20372, 21298, 25928, 28336, 35651, 40744, 42596, 51856, 71302, 74543, 81488, 85192, 117139, 142604, 149086, 170384, 234278, 285208, 298172, 468556, 570416, 596344, 819973, 937112, 1192688, 1639946, 1874224, 3279892, 6559784, 13119568]

約数ペア:

[(1, 13119568), (2, 6559784), (4, 3279892), (7, 1874224), (8, 1639946), (11, 1192688), (14, 937112), (16, 819973), (22, 596344), (23, 570416), (28, 468556), (44, 298172), (46, 285208), (56, 234278), (77, 170384), (88, 149086), (92, 142604), (112, 117139), (154, 85192), (161, 81488), (176, 74543), (184, 71302), (253, 51856), (308, 42596), (322, 40744), (368, 35651), (463, 28336), (506, 25928), (616, 21298), (644, 20372), (926, 14168), (1012, 12964), (1232, 10649), (1288, 10186), (1771, 7408), (1852, 7084), (2024, 6482), (2576, 5093), (3241, 4048), (3542, 3704)]