13453216

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 33264000

約数和(自身を除く): 19810784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 76, 109, 112, 116, 133, 152, 203, 218, 224, 232, 266, 304, 406, 436, 464, 532, 551, 608, 763, 812, 872, 928, 1064, 1102, 1526, 1624, 1744, 2071, 2128, 2204, 3052, 3161, 3248, 3488, 3857, 4142, 4256, 4408, 6104, 6322, 6496, 7714, 8284, 8816, 12208, 12644, 14497, 15428, 16568, 17632, 22127, 24416, 25288, 28994, 30856, 33136, 44254, 50576, 57988, 60059, 61712, 66272, 88508, 101152, 115976, 120118, 123424, 177016, 231952, 240236, 354032, 420413, 463904, 480472, 708064, 840826, 960944, 1681652, 1921888, 3363304, 6726608, 13453216]

約数ペア:

[(1, 13453216), (2, 6726608), (4, 3363304), (7, 1921888), (8, 1681652), (14, 960944), (16, 840826), (19, 708064), (28, 480472), (29, 463904), (32, 420413), (38, 354032), (56, 240236), (58, 231952), (76, 177016), (109, 123424), (112, 120118), (116, 115976), (133, 101152), (152, 88508), (203, 66272), (218, 61712), (224, 60059), (232, 57988), (266, 50576), (304, 44254), (406, 33136), (436, 30856), (464, 28994), (532, 25288), (551, 24416), (608, 22127), (763, 17632), (812, 16568), (872, 15428), (928, 14497), (1064, 12644), (1102, 12208), (1526, 8816), (1624, 8284), (1744, 7714), (2071, 6496), (2128, 6322), (2204, 6104), (3052, 4408), (3161, 4256), (3248, 4142), (3488, 3857)]