139986444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{897349}}^1$

素因数の和:897369

約数の個数: 24

約数和(自身を含む): 351761200

約数和(自身を除く): 211774756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 897349, 1794698, 2692047, 3589396, 5384094, 10768188, 11665537, 23331074, 34996611, 46662148, 69993222, 139986444]

約数ペア:

[(1, 139986444), (2, 69993222), (3, 46662148), (4, 34996611), (6, 23331074), (12, 11665537), (13, 10768188), (26, 5384094), (39, 3589396), (52, 2692047), (78, 1794698), (156, 897349)]