2661509526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{13933}}^1$

素因数の和:14061

約数の個数: 64

約数和(自身を含む): 5992734720

約数和(自身を除く): 3331225194

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 79, 93, 158, 186, 237, 403, 474, 806, 1027, 1209, 2054, 2418, 2449, 3081, 4898, 6162, 7347, 13933, 14694, 27866, 31837, 41799, 63674, 83598, 95511, 181129, 191022, 362258, 431923, 543387, 863846, 1086774, 1100707, 1295769, 2201414, 2591538, 3302121, 5614999, 6604242, 11229998, 14309191, 16844997, 28618382, 33689994, 34121917, 42927573, 68243834, 85855146, 102365751, 204731502, 443584921, 887169842, 1330754763, 2661509526]

約数ペア:

[(1, 2661509526), (2, 1330754763), (3, 887169842), (6, 443584921), (13, 204731502), (26, 102365751), (31, 85855146), (39, 68243834), (62, 42927573), (78, 34121917), (79, 33689994), (93, 28618382), (158, 16844997), (186, 14309191), (237, 11229998), (403, 6604242), (474, 5614999), (806, 3302121), (1027, 2591538), (1209, 2201414), (2054, 1295769), (2418, 1100707), (2449, 1086774), (3081, 863846), (4898, 543387), (6162, 431923), (7347, 362258), (13933, 191022), (14694, 181129), (27866, 95511), (31837, 83598), (41799, 63674)]