13358660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{95419}}^1$

素因数の和:95435

約数の個数: 24

約数和(自身を含む): 32061120

約数和(自身を除く): 18702460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 95419, 190838, 381676, 477095, 667933, 954190, 1335866, 1908380, 2671732, 3339665, 6679330, 13358660]

約数ペア:

[(1, 13358660), (2, 6679330), (4, 3339665), (5, 2671732), (7, 1908380), (10, 1335866), (14, 954190), (20, 667933), (28, 477095), (35, 381676), (70, 190838), (140, 95419)]