8189298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 19393920

約数和(自身を除く): 11204622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 443, 474, 711, 886, 1027, 1329, 1422, 2054, 2658, 3081, 3987, 5759, 6162, 7974, 9243, 11518, 17277, 18486, 34554, 34997, 51831, 69994, 103662, 104991, 209982, 314973, 454961, 629946, 909922, 1364883, 2729766, 4094649, 8189298]

約数ペア:

[(1, 8189298), (2, 4094649), (3, 2729766), (6, 1364883), (9, 909922), (13, 629946), (18, 454961), (26, 314973), (39, 209982), (78, 104991), (79, 103662), (117, 69994), (158, 51831), (234, 34997), (237, 34554), (443, 18486), (474, 17277), (711, 11518), (886, 9243), (1027, 7974), (1329, 6162), (1422, 5759), (2054, 3987), (2658, 3081)]