427455002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{883}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 708996288

約数和(自身を除く): 281541286

約数列:

[1, 2, 13, 26, 43, 86, 433, 559, 866, 883, 1118, 1766, 5629, 11258, 11479, 18619, 22958, 37238, 37969, 75938, 242047, 382339, 484094, 493597, 764678, 987194, 4970407, 9940814, 16440577, 32881154, 213727501, 427455002]

約数ペア:

[(1, 427455002), (2, 213727501), (13, 32881154), (26, 16440577), (43, 9940814), (86, 4970407), (433, 987194), (559, 764678), (866, 493597), (883, 484094), (1118, 382339), (1766, 242047), (5629, 75938), (11258, 37969), (11479, 37238), (18619, 22958)]