13147904

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 35320320

約数和(自身を除く): 22172416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 32, 44, 46, 56, 58, 64, 77, 88, 92, 112, 116, 128, 154, 161, 176, 184, 203, 224, 232, 253, 256, 308, 319, 322, 352, 368, 406, 448, 464, 506, 616, 638, 644, 667, 704, 736, 812, 896, 928, 1012, 1232, 1276, 1288, 1334, 1408, 1472, 1624, 1771, 1792, 1856, 2024, 2233, 2464, 2552, 2576, 2668, 2816, 2944, 3248, 3542, 3712, 4048, 4466, 4669, 4928, 5104, 5152, 5336, 5888, 6496, 7084, 7337, 7424, 8096, 8932, 9338, 9856, 10208, 10304, 10672, 12992, 14168, 14674, 16192, 17864, 18676, 19712, 20416, 20608, 21344, 25984, 28336, 29348, 32384, 35728, 37352, 40832, 41216, 42688, 51359, 51968, 56672, 58696, 64768, 71456, 74704, 81664, 85376, 102718, 113344, 117392, 142912, 149408, 170752, 205436, 226688, 234784, 285824, 298816, 410872, 453376, 469568, 571648, 597632, 821744, 939136, 1195264, 1643488, 1878272, 3286976, 6573952, 13147904]

約数ペア:

[(1, 13147904), (2, 6573952), (4, 3286976), (7, 1878272), (8, 1643488), (11, 1195264), (14, 939136), (16, 821744), (22, 597632), (23, 571648), (28, 469568), (29, 453376), (32, 410872), (44, 298816), (46, 285824), (56, 234784), (58, 226688), (64, 205436), (77, 170752), (88, 149408), (92, 142912), (112, 117392), (116, 113344), (128, 102718), (154, 85376), (161, 81664), (176, 74704), (184, 71456), (203, 64768), (224, 58696), (232, 56672), (253, 51968), (256, 51359), (308, 42688), (319, 41216), (322, 40832), (352, 37352), (368, 35728), (406, 32384), (448, 29348), (464, 28336), (506, 25984), (616, 21344), (638, 20608), (644, 20416), (667, 19712), (704, 18676), (736, 17864), (812, 16192), (896, 14674), (928, 14168), (1012, 12992), (1232, 10672), (1276, 10304), (1288, 10208), (1334, 9856), (1408, 9338), (1472, 8932), (1624, 8096), (1771, 7424), (1792, 7337), (1856, 7084), (2024, 6496), (2233, 5888), (2464, 5336), (2552, 5152), (2576, 5104), (2668, 4928), (2816, 4669), (2944, 4466), (3248, 4048), (3542, 3712)]