12984354

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2897}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 29211840

約数和(自身を除く): 16227486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 2897, 4482, 5794, 8691, 17382, 26073, 52146, 78219, 156438, 240451, 480902, 721353, 1442706, 2164059, 4328118, 6492177, 12984354]

約数ペア:

[(1, 12984354), (2, 6492177), (3, 4328118), (6, 2164059), (9, 1442706), (18, 721353), (27, 480902), (54, 240451), (83, 156438), (166, 78219), (249, 52146), (498, 26073), (747, 17382), (1494, 8691), (2241, 5794), (2897, 4482)]