13045872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 39497472

約数和(自身を除く): 26451600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 947, 984, 1148, 1722, 1894, 1968, 2296, 2841, 3444, 3788, 4592, 5682, 6629, 6888, 7576, 11364, 13258, 13776, 15152, 19887, 22728, 26516, 38827, 39774, 45456, 53032, 77654, 79548, 106064, 116481, 155308, 159096, 232962, 271789, 310616, 318192, 465924, 543578, 621232, 815367, 931848, 1087156, 1630734, 1863696, 2174312, 3261468, 4348624, 6522936, 13045872]

約数ペア:

[(1, 13045872), (2, 6522936), (3, 4348624), (4, 3261468), (6, 2174312), (7, 1863696), (8, 1630734), (12, 1087156), (14, 931848), (16, 815367), (21, 621232), (24, 543578), (28, 465924), (41, 318192), (42, 310616), (48, 271789), (56, 232962), (82, 159096), (84, 155308), (112, 116481), (123, 106064), (164, 79548), (168, 77654), (246, 53032), (287, 45456), (328, 39774), (336, 38827), (492, 26516), (574, 22728), (656, 19887), (861, 15152), (947, 13776), (984, 13258), (1148, 11364), (1722, 7576), (1894, 6888), (1968, 6629), (2296, 5682), (2841, 4592), (3444, 3788)]