18054582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 45534720

約数和(自身を除く): 27480138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 769, 903, 1118, 1538, 1677, 1806, 2307, 3354, 3913, 4614, 5383, 7826, 9997, 10766, 11739, 16149, 19994, 23478, 29991, 32298, 33067, 59982, 66134, 69979, 99201, 139958, 198402, 209937, 231469, 419874, 429871, 462938, 694407, 859742, 1289613, 1388814, 2579226, 3009097, 6018194, 9027291, 18054582]

約数ペア:

[(1, 18054582), (2, 9027291), (3, 6018194), (6, 3009097), (7, 2579226), (13, 1388814), (14, 1289613), (21, 859742), (26, 694407), (39, 462938), (42, 429871), (43, 419874), (78, 231469), (86, 209937), (91, 198402), (129, 139958), (182, 99201), (258, 69979), (273, 66134), (301, 59982), (546, 33067), (559, 32298), (602, 29991), (769, 23478), (903, 19994), (1118, 16149), (1538, 11739), (1677, 10766), (1806, 9997), (2307, 7826), (3354, 5383), (3913, 4614)]