12157445682

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{539899}}^1$

素因数の和:540052

約数の個数: 40

約数和(自身を含む): 27437718000

約数和(自身を除く): 15280272318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518, 539899, 1079798, 1619697, 3239394, 4859091, 9718182, 14577273, 29154546, 43731819, 75045961, 87463638, 150091922, 225137883, 450275766, 675413649, 1350827298, 2026240947, 4052481894, 6078722841, 12157445682]

約数ペア:

[(1, 12157445682), (2, 6078722841), (3, 4052481894), (6, 2026240947), (9, 1350827298), (18, 675413649), (27, 450275766), (54, 225137883), (81, 150091922), (139, 87463638), (162, 75045961), (278, 43731819), (417, 29154546), (834, 14577273), (1251, 9718182), (2502, 4859091), (3753, 3239394), (7506, 1619697), (11259, 1079798), (22518, 539899)]