10521212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 21826560

約数和(自身を除く): 11305348

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 463, 494, 598, 874, 926, 988, 1196, 1748, 1852, 5681, 6019, 8797, 10649, 11362, 12038, 17594, 21298, 22724, 24076, 35188, 42596, 114361, 138437, 202331, 228722, 276874, 404662, 457444, 553748, 809324, 2630303, 5260606, 10521212]

約数ペア:

[(1, 10521212), (2, 5260606), (4, 2630303), (13, 809324), (19, 553748), (23, 457444), (26, 404662), (38, 276874), (46, 228722), (52, 202331), (76, 138437), (92, 114361), (247, 42596), (299, 35188), (437, 24076), (463, 22724), (494, 21298), (598, 17594), (874, 12038), (926, 11362), (988, 10649), (1196, 8797), (1748, 6019), (1852, 5681)]