13147552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 15810272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 911, 1312, 1804, 1822, 3608, 3644, 7216, 7288, 10021, 14432, 14576, 20042, 29152, 37351, 40084, 74702, 80168, 149404, 160336, 298808, 320672, 410861, 597616, 821722, 1195232, 1643444, 3286888, 6573776, 13147552]

約数ペア:

[(1, 13147552), (2, 6573776), (4, 3286888), (8, 1643444), (11, 1195232), (16, 821722), (22, 597616), (32, 410861), (41, 320672), (44, 298808), (82, 160336), (88, 149404), (164, 80168), (176, 74702), (328, 40084), (352, 37351), (451, 29152), (656, 20042), (902, 14576), (911, 14432), (1312, 10021), (1804, 7288), (1822, 7216), (3608, 3644)]