13619067

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 11264133

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 57, 77, 87, 107, 133, 203, 209, 231, 319, 321, 399, 551, 609, 627, 749, 957, 1177, 1463, 1653, 2033, 2233, 2247, 3103, 3531, 3857, 4389, 6061, 6099, 6699, 8239, 9309, 11571, 14231, 18183, 21721, 22363, 24717, 34133, 42427, 42693, 58957, 65163, 67089, 102399, 127281, 156541, 176871, 238931, 412699, 469623, 648527, 716793, 1238097, 1945581, 4539689, 13619067]

約数ペア:

[(1, 13619067), (3, 4539689), (7, 1945581), (11, 1238097), (19, 716793), (21, 648527), (29, 469623), (33, 412699), (57, 238931), (77, 176871), (87, 156541), (107, 127281), (133, 102399), (203, 67089), (209, 65163), (231, 58957), (319, 42693), (321, 42427), (399, 34133), (551, 24717), (609, 22363), (627, 21721), (749, 18183), (957, 14231), (1177, 11571), (1463, 9309), (1653, 8239), (2033, 6699), (2233, 6099), (2247, 6061), (3103, 4389), (3531, 3857)]