12012546

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 30240000

約数和(自身を除く): 18227454

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 449, 546, 637, 686, 898, 1029, 1274, 1347, 1911, 2058, 2694, 3143, 3822, 4459, 5837, 6286, 8918, 9429, 11674, 13377, 17511, 18858, 22001, 26754, 35022, 40859, 44002, 66003, 81718, 122577, 132006, 154007, 245154, 286013, 308014, 462021, 572026, 858039, 924042, 1716078, 2002091, 4004182, 6006273, 12012546]

約数ペア:

[(1, 12012546), (2, 6006273), (3, 4004182), (6, 2002091), (7, 1716078), (13, 924042), (14, 858039), (21, 572026), (26, 462021), (39, 308014), (42, 286013), (49, 245154), (78, 154007), (91, 132006), (98, 122577), (147, 81718), (182, 66003), (273, 44002), (294, 40859), (343, 35022), (449, 26754), (546, 22001), (637, 18858), (686, 17511), (898, 13377), (1029, 11674), (1274, 9429), (1347, 8918), (1911, 6286), (2058, 5837), (2694, 4459), (3143, 3822)]