12739104

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 42456960

約数和(自身を除く): 29717856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 89, 96, 112, 126, 142, 144, 168, 178, 213, 224, 252, 267, 284, 288, 336, 356, 426, 497, 504, 534, 568, 623, 639, 672, 712, 801, 852, 994, 1008, 1068, 1136, 1246, 1278, 1424, 1491, 1602, 1704, 1869, 1988, 2016, 2136, 2272, 2492, 2556, 2848, 2982, 3204, 3408, 3738, 3976, 4272, 4473, 4984, 5112, 5607, 5964, 6319, 6408, 6816, 7476, 7952, 8544, 8946, 9968, 10224, 11214, 11928, 12638, 12816, 14952, 15904, 17892, 18957, 19936, 20448, 22428, 23856, 25276, 25632, 29904, 35784, 37914, 44233, 44856, 47712, 50552, 56871, 59808, 71568, 75828, 88466, 89712, 101104, 113742, 132699, 143136, 151656, 176932, 179424, 202208, 227484, 265398, 303312, 353864, 398097, 454968, 530796, 606624, 707728, 796194, 909936, 1061592, 1415456, 1592388, 1819872, 2123184, 3184776, 4246368, 6369552, 12739104]

約数ペア:

[(1, 12739104), (2, 6369552), (3, 4246368), (4, 3184776), (6, 2123184), (7, 1819872), (8, 1592388), (9, 1415456), (12, 1061592), (14, 909936), (16, 796194), (18, 707728), (21, 606624), (24, 530796), (28, 454968), (32, 398097), (36, 353864), (42, 303312), (48, 265398), (56, 227484), (63, 202208), (71, 179424), (72, 176932), (84, 151656), (89, 143136), (96, 132699), (112, 113742), (126, 101104), (142, 89712), (144, 88466), (168, 75828), (178, 71568), (213, 59808), (224, 56871), (252, 50552), (267, 47712), (284, 44856), (288, 44233), (336, 37914), (356, 35784), (426, 29904), (497, 25632), (504, 25276), (534, 23856), (568, 22428), (623, 20448), (639, 19936), (672, 18957), (712, 17892), (801, 15904), (852, 14952), (994, 12816), (1008, 12638), (1068, 11928), (1136, 11214), (1246, 10224), (1278, 9968), (1424, 8946), (1491, 8544), (1602, 7952), (1704, 7476), (1869, 6816), (1988, 6408), (2016, 6319), (2136, 5964), (2272, 5607), (2492, 5112), (2556, 4984), (2848, 4473), (2982, 4272), (3204, 3976), (3408, 3738)]