12969216

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 108

約数和(自身を含む): 40362868

約数和(自身を除く): 27393652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 433, 468, 576, 624, 768, 832, 866, 936, 1152, 1248, 1299, 1664, 1732, 1872, 2304, 2496, 2598, 3328, 3464, 3744, 3897, 4992, 5196, 5629, 6928, 7488, 7794, 9984, 10392, 11258, 13856, 14976, 15588, 16887, 20784, 22516, 27712, 29952, 31176, 33774, 41568, 45032, 50661, 55424, 62352, 67548, 83136, 90064, 101322, 110848, 124704, 135096, 166272, 180128, 202644, 249408, 270192, 332544, 360256, 405288, 498816, 540384, 720512, 810576, 997632, 1080768, 1441024, 1621152, 2161536, 3242304, 4323072, 6484608, 12969216]

約数ペア:

[(1, 12969216), (2, 6484608), (3, 4323072), (4, 3242304), (6, 2161536), (8, 1621152), (9, 1441024), (12, 1080768), (13, 997632), (16, 810576), (18, 720512), (24, 540384), (26, 498816), (32, 405288), (36, 360256), (39, 332544), (48, 270192), (52, 249408), (64, 202644), (72, 180128), (78, 166272), (96, 135096), (104, 124704), (117, 110848), (128, 101322), (144, 90064), (156, 83136), (192, 67548), (208, 62352), (234, 55424), (256, 50661), (288, 45032), (312, 41568), (384, 33774), (416, 31176), (433, 29952), (468, 27712), (576, 22516), (624, 20784), (768, 16887), (832, 15588), (866, 14976), (936, 13856), (1152, 11258), (1248, 10392), (1299, 9984), (1664, 7794), (1732, 7488), (1872, 6928), (2304, 5629), (2496, 5196), (2598, 4992), (3328, 3897), (3464, 3744)]