16445002139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{1987}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 18529814016

約数和(自身を除く): 2084811877

約数列:

[1, 17, 23, 61, 347, 391, 1037, 1403, 1987, 5899, 7981, 21167, 23851, 33779, 45701, 121207, 135677, 359839, 486841, 689489, 776917, 2060519, 2787761, 8276297, 11721313, 15858247, 42058829, 47391937, 269590199, 715000093, 967353067, 16445002139]

約数ペア:

[(1, 16445002139), (17, 967353067), (23, 715000093), (61, 269590199), (347, 47391937), (391, 42058829), (1037, 15858247), (1403, 11721313), (1987, 8276297), (5899, 2787761), (7981, 2060519), (21167, 776917), (23851, 689489), (33779, 486841), (45701, 359839), (121207, 135677)]