13498660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{96419}}^1$

素因数の和:96435

約数の個数: 24

約数和(自身を含む): 32397120

約数和(自身を除く): 18898460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 96419, 192838, 385676, 482095, 674933, 964190, 1349866, 1928380, 2699732, 3374665, 6749330, 13498660]

約数ペア:

[(1, 13498660), (2, 6749330), (4, 3374665), (5, 2699732), (7, 1928380), (10, 1349866), (14, 964190), (20, 674933), (28, 482095), (35, 385676), (70, 192838), (140, 96419)]