13518813

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 23012352

約数和(自身を除く): 9493539

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1361, 1419, 3311, 4083, 9527, 9933, 14971, 28581, 44913, 58523, 104797, 175569, 314391, 409661, 643753, 1228983, 1931259, 4506271, 13518813]

約数ペア:

[(1, 13518813), (3, 4506271), (7, 1931259), (11, 1228983), (21, 643753), (33, 409661), (43, 314391), (77, 175569), (129, 104797), (231, 58523), (301, 44913), (473, 28581), (903, 14971), (1361, 9933), (1419, 9527), (3311, 4083)]