13449091708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1303}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 27643965440

約数和(自身を除く): 14194873732

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 337, 403, 494, 589, 674, 806, 988, 1178, 1303, 1348, 1612, 2356, 2606, 4381, 5212, 6403, 7657, 8762, 10447, 12806, 15314, 16939, 17524, 20894, 24757, 25612, 30628, 33878, 40393, 41788, 49514, 67756, 80786, 83239, 99028, 135811, 161572, 166478, 198493, 271622, 321841, 332956, 396986, 439111, 525109, 543244, 643682, 767467, 793972, 878222, 1050218, 1287364, 1534934, 1756444, 2100436, 2580409, 3069868, 5160818, 5708443, 8343109, 9977071, 10321636, 11416886, 13612441, 16686218, 19954142, 22833772, 27224882, 33372436, 39908284, 54449764, 108460417, 176961733, 216920834, 258636379, 353923466, 433841668, 517272758, 707846932, 1034545516, 3362272927, 6724545854, 13449091708]

約数ペア:

[(1, 13449091708), (2, 6724545854), (4, 3362272927), (13, 1034545516), (19, 707846932), (26, 517272758), (31, 433841668), (38, 353923466), (52, 258636379), (62, 216920834), (76, 176961733), (124, 108460417), (247, 54449764), (337, 39908284), (403, 33372436), (494, 27224882), (589, 22833772), (674, 19954142), (806, 16686218), (988, 13612441), (1178, 11416886), (1303, 10321636), (1348, 9977071), (1612, 8343109), (2356, 5708443), (2606, 5160818), (4381, 3069868), (5212, 2580409), (6403, 2100436), (7657, 1756444), (8762, 1534934), (10447, 1287364), (12806, 1050218), (15314, 878222), (16939, 793972), (17524, 767467), (20894, 643682), (24757, 543244), (25612, 525109), (30628, 439111), (33878, 396986), (40393, 332956), (41788, 321841), (49514, 271622), (67756, 198493), (80786, 166478), (83239, 161572), (99028, 135811)]