13145792

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 56

約数和(自身を含む): 28968192

約数和(自身を除く): 15822400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 263, 284, 352, 526, 568, 704, 781, 1052, 1136, 1562, 2104, 2272, 2893, 3124, 4208, 4544, 5786, 6248, 8416, 11572, 12496, 16832, 18673, 23144, 24992, 37346, 46288, 49984, 74692, 92576, 149384, 185152, 205403, 298768, 410806, 597536, 821612, 1195072, 1643224, 3286448, 6572896, 13145792]

約数ペア:

[(1, 13145792), (2, 6572896), (4, 3286448), (8, 1643224), (11, 1195072), (16, 821612), (22, 597536), (32, 410806), (44, 298768), (64, 205403), (71, 185152), (88, 149384), (142, 92576), (176, 74692), (263, 49984), (284, 46288), (352, 37346), (526, 24992), (568, 23144), (704, 18673), (781, 16832), (1052, 12496), (1136, 11572), (1562, 8416), (2104, 6248), (2272, 5786), (2893, 4544), (3124, 4208)]