13063860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{72577}}^1$

素因数の和:72592

約数の個数: 36

約数和(自身を含む): 39627588

約数和(自身を除く): 26563728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 72577, 145154, 217731, 290308, 362885, 435462, 653193, 725770, 870924, 1088655, 1306386, 1451540, 2177310, 2612772, 3265965, 4354620, 6531930, 13063860]

約数ペア:

[(1, 13063860), (2, 6531930), (3, 4354620), (4, 3265965), (5, 2612772), (6, 2177310), (9, 1451540), (10, 1306386), (12, 1088655), (15, 870924), (18, 725770), (20, 653193), (30, 435462), (36, 362885), (45, 290308), (60, 217731), (90, 145154), (180, 72577)]