13799800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9857}}^1$

素因数の和:9880

約数の個数: 48

約数和(自身を含む): 36671760

約数和(自身を除く): 22871960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 9857, 19714, 39428, 49285, 68999, 78856, 98570, 137998, 197140, 246425, 275996, 344995, 394280, 492850, 551992, 689990, 985700, 1379980, 1724975, 1971400, 2759960, 3449950, 6899900, 13799800]

約数ペア:

[(1, 13799800), (2, 6899900), (4, 3449950), (5, 2759960), (7, 1971400), (8, 1724975), (10, 1379980), (14, 985700), (20, 689990), (25, 551992), (28, 492850), (35, 394280), (40, 344995), (50, 275996), (56, 246425), (70, 197140), (100, 137998), (140, 98570), (175, 78856), (200, 68999), (280, 49285), (350, 39428), (700, 19714), (1400, 9857)]