12506168896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{5897}}^1$

素因数の和:8471

約数の個数: 56

約数和(自身を含む): 26740942200

約数和(自身を除く): 14234773304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2549, 5098, 5897, 10196, 11794, 20392, 23588, 33137, 40784, 47176, 66274, 76661, 81568, 94352, 132548, 153322, 163136, 188704, 265096, 306644, 377408, 530192, 613288, 1060384, 1226576, 2120768, 2453152, 4906304, 15031453, 30062906, 60125812, 120251624, 195408889, 240503248, 390817778, 481006496, 781635556, 962012992, 1563271112, 3126542224, 6253084448, 12506168896]

約数ペア:

[(1, 12506168896), (2, 6253084448), (4, 3126542224), (8, 1563271112), (13, 962012992), (16, 781635556), (26, 481006496), (32, 390817778), (52, 240503248), (64, 195408889), (104, 120251624), (208, 60125812), (416, 30062906), (832, 15031453), (2549, 4906304), (5098, 2453152), (5897, 2120768), (10196, 1226576), (11794, 1060384), (20392, 613288), (23588, 530192), (33137, 377408), (40784, 306644), (47176, 265096), (66274, 188704), (76661, 163136), (81568, 153322), (94352, 132548)]