13014800

素因数分解:

$2^4\times 5^2\times {\mathrm{32537}}^1$

素因数の和:32555

約数の個数: 30

約数和(自身を含む): 31269018

約数和(自身を除く): 18254218

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 32537, 65074, 130148, 162685, 260296, 325370, 520592, 650740, 813425, 1301480, 1626850, 2602960, 3253700, 6507400, 13014800]

約数ペア:

[(1, 13014800), (2, 6507400), (4, 3253700), (5, 2602960), (8, 1626850), (10, 1301480), (16, 813425), (20, 650740), (25, 520592), (40, 325370), (50, 260296), (80, 162685), (100, 130148), (200, 65074), (400, 32537)]