2015133302

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{55639}}^1$

素因数の和:55860

約数の個数: 32

約数和(自身を含む): 3739008000

約数和(自身を除く): 1723874698

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 5174, 18109, 36218, 55639, 111278, 389473, 723307, 778946, 1446614, 5063149, 10126298, 11072161, 22144322, 77505127, 143938093, 155010254, 287876186, 1007566651, 2015133302]

約数ペア:

[(1, 2015133302), (2, 1007566651), (7, 287876186), (13, 155010254), (14, 143938093), (26, 77505127), (91, 22144322), (182, 11072161), (199, 10126298), (398, 5063149), (1393, 1446614), (2587, 778946), (2786, 723307), (5174, 389473), (18109, 111278), (36218, 55639)]