11739812

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 36

約数和(自身を含む): 24203340

約数和(自身を除く): 12463528

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 673, 1246, 1346, 2492, 2692, 4361, 4711, 8722, 9422, 17444, 18844, 32977, 59897, 65954, 119794, 131908, 239588, 419279, 838558, 1677116, 2934953, 5869906, 11739812]

約数ペア:

[(1, 11739812), (2, 5869906), (4, 2934953), (7, 1677116), (14, 838558), (28, 419279), (49, 239588), (89, 131908), (98, 119794), (178, 65954), (196, 59897), (356, 32977), (623, 18844), (673, 17444), (1246, 9422), (1346, 8722), (2492, 4711), (2692, 4361)]