13204444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 13890596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 127, 139, 187, 254, 278, 374, 508, 556, 748, 1397, 1529, 2159, 2363, 2794, 3058, 4318, 4726, 5588, 6116, 8636, 9452, 17653, 23749, 25993, 35306, 47498, 51986, 70612, 94996, 103972, 194183, 300101, 388366, 600202, 776732, 1200404, 3301111, 6602222, 13204444]

約数ペア:

[(1, 13204444), (2, 6602222), (4, 3301111), (11, 1200404), (17, 776732), (22, 600202), (34, 388366), (44, 300101), (68, 194183), (127, 103972), (139, 94996), (187, 70612), (254, 51986), (278, 47498), (374, 35306), (508, 25993), (556, 23749), (748, 17653), (1397, 9452), (1529, 8636), (2159, 6116), (2363, 5588), (2794, 4726), (3058, 4318)]