13208336

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{5939}}^1$

素因数の和:6086

約数の個数: 20

約数和(自身を含む): 25779600

約数和(自身を除く): 12571264

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 5939, 11878, 23756, 47512, 95024, 825521, 1651042, 3302084, 6604168, 13208336]

約数ペア:

[(1, 13208336), (2, 6604168), (4, 3302084), (8, 1651042), (16, 825521), (139, 95024), (278, 47512), (556, 23756), (1112, 11878), (2224, 5939)]