13755676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1571}}^1$

素因数の和:1785

約数の個数: 24

約数和(自身を含む): 26409600

約数和(自身を除く): 12653924

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 1571, 2189, 3142, 4378, 6284, 8756, 17281, 34562, 69124, 312629, 625258, 1250516, 3438919, 6877838, 13755676]

約数ペア:

[(1, 13755676), (2, 6877838), (4, 3438919), (11, 1250516), (22, 625258), (44, 312629), (199, 69124), (398, 34562), (796, 17281), (1571, 8756), (2189, 6284), (3142, 4378)]