12814868

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 25824960

約数和(自身を除く): 13010092

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 83, 116, 121, 166, 242, 319, 332, 484, 638, 913, 1276, 1331, 1826, 2407, 2662, 3509, 3652, 4814, 5324, 7018, 9628, 10043, 14036, 20086, 26477, 38599, 40172, 52954, 77198, 105908, 110473, 154396, 220946, 291247, 441892, 582494, 1164988, 3203717, 6407434, 12814868]

約数ペア:

[(1, 12814868), (2, 6407434), (4, 3203717), (11, 1164988), (22, 582494), (29, 441892), (44, 291247), (58, 220946), (83, 154396), (116, 110473), (121, 105908), (166, 77198), (242, 52954), (319, 40172), (332, 38599), (484, 26477), (638, 20086), (913, 14036), (1276, 10043), (1331, 9628), (1826, 7018), (2407, 5324), (2662, 4814), (3509, 3652)]