13652241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 20672640

約数和(自身を除く): 7020399

約数列:

[1, 3, 17, 19, 51, 57, 73, 193, 219, 323, 579, 969, 1241, 1387, 3281, 3667, 3723, 4161, 9843, 11001, 14089, 23579, 42267, 62339, 70737, 187017, 239513, 267691, 718539, 803073, 4550747, 13652241]

約数ペア:

[(1, 13652241), (3, 4550747), (17, 803073), (19, 718539), (51, 267691), (57, 239513), (73, 187017), (193, 70737), (219, 62339), (323, 42267), (579, 23579), (969, 14089), (1241, 11001), (1387, 9843), (3281, 4161), (3667, 3723)]