13295800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{9497}}^1$

素因数の和:9520

約数の個数: 48

約数和(自身を含む): 35332560

約数和(自身を除く): 22036760

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, 9497, 18994, 37988, 47485, 66479, 75976, 94970, 132958, 189940, 237425, 265916, 332395, 379880, 474850, 531832, 664790, 949700, 1329580, 1661975, 1899400, 2659160, 3323950, 6647900, 13295800]

約数ペア:

[(1, 13295800), (2, 6647900), (4, 3323950), (5, 2659160), (7, 1899400), (8, 1661975), (10, 1329580), (14, 949700), (20, 664790), (25, 531832), (28, 474850), (35, 379880), (40, 332395), (50, 265916), (56, 237425), (70, 189940), (100, 132958), (140, 94970), (175, 75976), (200, 66479), (280, 47485), (350, 37988), (700, 18994), (1400, 9497)]