921039262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{16183}}^1$

素因数の和:16408

約数の個数: 32

約数和(自身を含む): 1631347200

約数和(自身を除く): 710307938

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 2189, 2587, 4378, 5174, 16183, 28457, 32366, 56914, 178013, 210379, 356026, 420758, 2314169, 3220417, 4628338, 6440834, 35424587, 41865421, 70849174, 83730842, 460519631, 921039262]

約数ペア:

[(1, 921039262), (2, 460519631), (11, 83730842), (13, 70849174), (22, 41865421), (26, 35424587), (143, 6440834), (199, 4628338), (286, 3220417), (398, 2314169), (2189, 420758), (2587, 356026), (4378, 210379), (5174, 178013), (16183, 56914), (28457, 32366)]