13366474352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349981}}^1$

素因数の和:350038

約数の個数: 80

約数和(自身を含む): 33329485824

約数和(自身を除く): 19963011472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 38192, 349981, 699962, 1399924, 2449867, 2799848, 3849791, 4899734, 5599696, 7699582, 9799468, 10849411, 15399164, 19598936, 21698822, 26948537, 30798328, 39197872, 43397644, 53897074, 61596656, 75945877, 86795288, 107794148, 119343521, 151891754, 173590576, 215588296, 238687042, 303783508, 431176592, 477374084, 607567016, 835404647, 954748168, 1215134032, 1670809294, 1909496336, 3341618588, 6683237176, 13366474352]

約数ペア:

[(1, 13366474352), (2, 6683237176), (4, 3341618588), (7, 1909496336), (8, 1670809294), (11, 1215134032), (14, 954748168), (16, 835404647), (22, 607567016), (28, 477374084), (31, 431176592), (44, 303783508), (56, 238687042), (62, 215588296), (77, 173590576), (88, 151891754), (112, 119343521), (124, 107794148), (154, 86795288), (176, 75945877), (217, 61596656), (248, 53897074), (308, 43397644), (341, 39197872), (434, 30798328), (496, 26948537), (616, 21698822), (682, 19598936), (868, 15399164), (1232, 10849411), (1364, 9799468), (1736, 7699582), (2387, 5599696), (2728, 4899734), (3472, 3849791), (4774, 2799848), (5456, 2449867), (9548, 1399924), (19096, 699962), (38192, 349981)]