13970096

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 60

約数和(自身を含む): 31975632

約数和(自身を除く): 18005536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 173, 196, 206, 346, 392, 412, 692, 721, 784, 824, 1211, 1384, 1442, 1648, 2422, 2768, 2884, 4844, 5047, 5768, 8477, 9688, 10094, 11536, 16954, 17819, 19376, 20188, 33908, 35638, 40376, 67816, 71276, 80752, 124733, 135632, 142552, 249466, 285104, 498932, 873131, 997864, 1746262, 1995728, 3492524, 6985048, 13970096]

約数ペア:

[(1, 13970096), (2, 6985048), (4, 3492524), (7, 1995728), (8, 1746262), (14, 997864), (16, 873131), (28, 498932), (49, 285104), (56, 249466), (98, 142552), (103, 135632), (112, 124733), (173, 80752), (196, 71276), (206, 67816), (346, 40376), (392, 35638), (412, 33908), (692, 20188), (721, 19376), (784, 17819), (824, 16954), (1211, 11536), (1384, 10094), (1442, 9688), (1648, 8477), (2422, 5768), (2768, 5047), (2884, 4844)]