13139436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 33596640

約数和(自身を除く): 20457204

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2221, 2958, 4442, 5916, 6663, 8884, 13326, 26652, 37757, 64409, 75514, 113271, 128818, 151028, 193227, 226542, 257636, 386454, 453084, 772908, 1094953, 2189906, 3284859, 4379812, 6569718, 13139436]

約数ペア:

[(1, 13139436), (2, 6569718), (3, 4379812), (4, 3284859), (6, 2189906), (12, 1094953), (17, 772908), (29, 453084), (34, 386454), (51, 257636), (58, 226542), (68, 193227), (87, 151028), (102, 128818), (116, 113271), (174, 75514), (204, 64409), (348, 37757), (493, 26652), (986, 13326), (1479, 8884), (1972, 6663), (2221, 5916), (2958, 4442)]