13962620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{99733}}^1$

素因数の和:99749

約数の個数: 24

約数和(自身を含む): 33510624

約数和(自身を除く): 19548004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 99733, 199466, 398932, 498665, 698131, 997330, 1396262, 1994660, 2792524, 3490655, 6981310, 13962620]

約数ペア:

[(1, 13962620), (2, 6981310), (4, 3490655), (5, 2792524), (7, 1994660), (10, 1396262), (14, 997330), (20, 698131), (28, 498665), (35, 398932), (70, 199466), (140, 99733)]