13911468922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{859}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 23634616320

約数和(自身を除く): 9723147398

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 283, 403, 566, 806, 859, 923, 1718, 1846, 2201, 3679, 4402, 7358, 8773, 11167, 17546, 20093, 22334, 26629, 28613, 40186, 53258, 57226, 60989, 114049, 121978, 228098, 243097, 261209, 346177, 486194, 522418, 622883, 692354, 792857, 1245766, 1585714, 1890659, 3160261, 3781318, 6320522, 7536007, 8097479, 15072014, 16194958, 17259887, 24578567, 34519774, 49157134, 97968091, 195936182, 224378531, 448757062, 535056497, 1070112994, 6955734461, 13911468922]

約数ペア:

[(1, 13911468922), (2, 6955734461), (13, 1070112994), (26, 535056497), (31, 448757062), (62, 224378531), (71, 195936182), (142, 97968091), (283, 49157134), (403, 34519774), (566, 24578567), (806, 17259887), (859, 16194958), (923, 15072014), (1718, 8097479), (1846, 7536007), (2201, 6320522), (3679, 3781318), (4402, 3160261), (7358, 1890659), (8773, 1585714), (11167, 1245766), (17546, 792857), (20093, 692354), (22334, 622883), (26629, 522418), (28613, 486194), (40186, 346177), (53258, 261209), (57226, 243097), (60989, 228098), (114049, 121978)]