13322463

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 22982400

約数和(自身を除く): 9659937

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 107, 121, 147, 231, 321, 343, 363, 539, 749, 847, 1029, 1177, 1617, 2247, 2541, 3531, 3773, 5243, 5929, 8239, 11319, 12947, 15729, 17787, 24717, 36701, 38841, 41503, 57673, 90629, 110103, 124509, 173019, 271887, 403711, 634403, 1211133, 1903209, 4440821, 13322463]

約数ペア:

[(1, 13322463), (3, 4440821), (7, 1903209), (11, 1211133), (21, 634403), (33, 403711), (49, 271887), (77, 173019), (107, 124509), (121, 110103), (147, 90629), (231, 57673), (321, 41503), (343, 38841), (363, 36701), (539, 24717), (749, 17787), (847, 15729), (1029, 12947), (1177, 11319), (1617, 8239), (2247, 5929), (2541, 5243), (3531, 3773)]