13444838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 9537562

約数列:

[1, 2, 11, 22, 37, 74, 83, 166, 199, 398, 407, 814, 913, 1826, 2189, 3071, 4378, 6142, 7363, 14726, 16517, 33034, 33781, 67562, 80993, 161986, 181687, 363374, 611129, 1222258, 6722419, 13444838]

約数ペア:

[(1, 13444838), (2, 6722419), (11, 1222258), (22, 611129), (37, 363374), (74, 181687), (83, 161986), (166, 80993), (199, 67562), (398, 33781), (407, 33034), (814, 16517), (913, 14726), (1826, 7363), (2189, 6142), (3071, 4378)]