13008128

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 32505732

約数和(自身を除く): 19497604

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 61, 64, 68, 98, 112, 119, 122, 128, 136, 196, 224, 238, 244, 256, 272, 392, 427, 448, 476, 488, 544, 784, 833, 854, 896, 952, 976, 1037, 1088, 1568, 1666, 1708, 1792, 1904, 1952, 2074, 2176, 2989, 3136, 3332, 3416, 3808, 3904, 4148, 4352, 5978, 6272, 6664, 6832, 7259, 7616, 7808, 8296, 11956, 12544, 13328, 13664, 14518, 15232, 15616, 16592, 23912, 26656, 27328, 29036, 30464, 33184, 47824, 50813, 53312, 54656, 58072, 66368, 95648, 101626, 106624, 109312, 116144, 132736, 191296, 203252, 213248, 232288, 265472, 382592, 406504, 464576, 765184, 813008, 929152, 1626016, 1858304, 3252032, 6504064, 13008128]

約数ペア:

[(1, 13008128), (2, 6504064), (4, 3252032), (7, 1858304), (8, 1626016), (14, 929152), (16, 813008), (17, 765184), (28, 464576), (32, 406504), (34, 382592), (49, 265472), (56, 232288), (61, 213248), (64, 203252), (68, 191296), (98, 132736), (112, 116144), (119, 109312), (122, 106624), (128, 101626), (136, 95648), (196, 66368), (224, 58072), (238, 54656), (244, 53312), (256, 50813), (272, 47824), (392, 33184), (427, 30464), (448, 29036), (476, 27328), (488, 26656), (544, 23912), (784, 16592), (833, 15616), (854, 15232), (896, 14518), (952, 13664), (976, 13328), (1037, 12544), (1088, 11956), (1568, 8296), (1666, 7808), (1708, 7616), (1792, 7259), (1904, 6832), (1952, 6664), (2074, 6272), (2176, 5978), (2989, 4352), (3136, 4148), (3332, 3904), (3416, 3808)]