12875004

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 33751200

約数和(自身を除く): 20876196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1229, 1746, 2458, 2619, 3492, 3687, 4916, 5238, 7374, 10476, 11061, 14748, 22122, 33183, 44244, 66366, 119213, 132732, 238426, 357639, 476852, 715278, 1072917, 1430556, 2145834, 3218751, 4291668, 6437502, 12875004]

約数ペア:

[(1, 12875004), (2, 6437502), (3, 4291668), (4, 3218751), (6, 2145834), (9, 1430556), (12, 1072917), (18, 715278), (27, 476852), (36, 357639), (54, 238426), (97, 132732), (108, 119213), (194, 66366), (291, 44244), (388, 33183), (582, 22122), (873, 14748), (1164, 11061), (1229, 10476), (1746, 7374), (2458, 5238), (2619, 4916), (3492, 3687)]