13448080

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1843

約数の個数: 40

約数和(自身を含む): 31607352

約数和(自身を除く): 18159272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1733, 1940, 3466, 3880, 6932, 7760, 8665, 13864, 17330, 27728, 34660, 69320, 138640, 168101, 336202, 672404, 840505, 1344808, 1681010, 2689616, 3362020, 6724040, 13448080]

約数ペア:

[(1, 13448080), (2, 6724040), (4, 3362020), (5, 2689616), (8, 1681010), (10, 1344808), (16, 840505), (20, 672404), (40, 336202), (80, 168101), (97, 138640), (194, 69320), (388, 34660), (485, 27728), (776, 17330), (970, 13864), (1552, 8665), (1733, 7760), (1940, 6932), (3466, 3880)]