12549888

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 108

約数和(自身を含む): 39060840

約数和(自身を除く): 26510952

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, 419, 468, 576, 624, 768, 832, 838, 936, 1152, 1248, 1257, 1664, 1676, 1872, 2304, 2496, 2514, 3328, 3352, 3744, 3771, 4992, 5028, 5447, 6704, 7488, 7542, 9984, 10056, 10894, 13408, 14976, 15084, 16341, 20112, 21788, 26816, 29952, 30168, 32682, 40224, 43576, 49023, 53632, 60336, 65364, 80448, 87152, 98046, 107264, 120672, 130728, 160896, 174304, 196092, 241344, 261456, 321792, 348608, 392184, 482688, 522912, 697216, 784368, 965376, 1045824, 1394432, 1568736, 2091648, 3137472, 4183296, 6274944, 12549888]

約数ペア:

[(1, 12549888), (2, 6274944), (3, 4183296), (4, 3137472), (6, 2091648), (8, 1568736), (9, 1394432), (12, 1045824), (13, 965376), (16, 784368), (18, 697216), (24, 522912), (26, 482688), (32, 392184), (36, 348608), (39, 321792), (48, 261456), (52, 241344), (64, 196092), (72, 174304), (78, 160896), (96, 130728), (104, 120672), (117, 107264), (128, 98046), (144, 87152), (156, 80448), (192, 65364), (208, 60336), (234, 53632), (256, 49023), (288, 43576), (312, 40224), (384, 32682), (416, 30168), (419, 29952), (468, 26816), (576, 21788), (624, 20112), (768, 16341), (832, 15084), (838, 14976), (936, 13408), (1152, 10894), (1248, 10056), (1257, 9984), (1664, 7542), (1676, 7488), (1872, 6704), (2304, 5447), (2496, 5028), (2514, 4992), (3328, 3771), (3352, 3744)]