12263628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 31109120

約数和(自身を除く): 18845492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 619, 762, 1238, 1524, 1651, 1857, 2476, 3302, 3714, 4953, 6604, 7428, 8047, 9906, 16094, 19812, 24141, 32188, 48282, 78613, 96564, 157226, 235839, 314452, 471678, 943356, 1021969, 2043938, 3065907, 4087876, 6131814, 12263628]

約数ペア:

[(1, 12263628), (2, 6131814), (3, 4087876), (4, 3065907), (6, 2043938), (12, 1021969), (13, 943356), (26, 471678), (39, 314452), (52, 235839), (78, 157226), (127, 96564), (156, 78613), (254, 48282), (381, 32188), (508, 24141), (619, 19812), (762, 16094), (1238, 9906), (1524, 8047), (1651, 7428), (1857, 6604), (2476, 4953), (3302, 3714)]