13687072

素因数分解:

$2^5\times 7^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 33264000

約数和(自身を除く): 19576928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 49, 56, 58, 86, 98, 112, 116, 172, 196, 203, 224, 232, 301, 343, 344, 392, 406, 464, 602, 686, 688, 784, 812, 928, 1204, 1247, 1372, 1376, 1421, 1568, 1624, 2107, 2408, 2494, 2744, 2842, 3248, 4214, 4816, 4988, 5488, 5684, 6496, 8428, 8729, 9632, 9947, 9976, 10976, 11368, 14749, 16856, 17458, 19894, 19952, 22736, 29498, 33712, 34916, 39788, 39904, 45472, 58996, 61103, 67424, 69832, 79576, 117992, 122206, 139664, 159152, 235984, 244412, 279328, 318304, 427721, 471968, 488824, 855442, 977648, 1710884, 1955296, 3421768, 6843536, 13687072]

約数ペア:

[(1, 13687072), (2, 6843536), (4, 3421768), (7, 1955296), (8, 1710884), (14, 977648), (16, 855442), (28, 488824), (29, 471968), (32, 427721), (43, 318304), (49, 279328), (56, 244412), (58, 235984), (86, 159152), (98, 139664), (112, 122206), (116, 117992), (172, 79576), (196, 69832), (203, 67424), (224, 61103), (232, 58996), (301, 45472), (343, 39904), (344, 39788), (392, 34916), (406, 33712), (464, 29498), (602, 22736), (686, 19952), (688, 19894), (784, 17458), (812, 16856), (928, 14749), (1204, 11368), (1247, 10976), (1372, 9976), (1376, 9947), (1421, 9632), (1568, 8729), (1624, 8428), (2107, 6496), (2408, 5684), (2494, 5488), (2744, 4988), (2842, 4816), (3248, 4214)]