13236528

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 36470880

約数和(自身を除く): 23234352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 257, 296, 348, 444, 464, 514, 592, 696, 771, 888, 1028, 1073, 1392, 1542, 1776, 2056, 2146, 3084, 3219, 4112, 4292, 6168, 6438, 7453, 8584, 9509, 12336, 12876, 14906, 17168, 19018, 22359, 25752, 28527, 29812, 38036, 44718, 51504, 57054, 59624, 76072, 89436, 114108, 119248, 152144, 178872, 228216, 275761, 357744, 456432, 551522, 827283, 1103044, 1654566, 2206088, 3309132, 4412176, 6618264, 13236528]

約数ペア:

[(1, 13236528), (2, 6618264), (3, 4412176), (4, 3309132), (6, 2206088), (8, 1654566), (12, 1103044), (16, 827283), (24, 551522), (29, 456432), (37, 357744), (48, 275761), (58, 228216), (74, 178872), (87, 152144), (111, 119248), (116, 114108), (148, 89436), (174, 76072), (222, 59624), (232, 57054), (257, 51504), (296, 44718), (348, 38036), (444, 29812), (464, 28527), (514, 25752), (592, 22359), (696, 19018), (771, 17168), (888, 14906), (1028, 12876), (1073, 12336), (1392, 9509), (1542, 8584), (1776, 7453), (2056, 6438), (2146, 6168), (3084, 4292), (3219, 4112)]