13901300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2837}}^1$

素因数の和:2865

約数の個数: 54

約数和(自身を含む): 35103222

約数和(自身を除く): 21201922

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 2837, 4900, 5674, 11348, 14185, 19859, 28370, 39718, 56740, 70925, 79436, 99295, 139013, 141850, 198590, 278026, 283700, 397180, 496475, 556052, 695065, 992950, 1390130, 1985900, 2780260, 3475325, 6950650, 13901300]

約数ペア:

[(1, 13901300), (2, 6950650), (4, 3475325), (5, 2780260), (7, 1985900), (10, 1390130), (14, 992950), (20, 695065), (25, 556052), (28, 496475), (35, 397180), (49, 283700), (50, 278026), (70, 198590), (98, 141850), (100, 139013), (140, 99295), (175, 79436), (196, 70925), (245, 56740), (350, 39718), (490, 28370), (700, 19859), (980, 14185), (1225, 11348), (2450, 5674), (2837, 4900)]