12986196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{56957}}^1$

素因数の和:56983

約数の個数: 24

約数和(自身を含む): 31896480

約数和(自身を除く): 18910284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 56957, 113914, 170871, 227828, 341742, 683484, 1082183, 2164366, 3246549, 4328732, 6493098, 12986196]

約数ペア:

[(1, 12986196), (2, 6493098), (3, 4328732), (4, 3246549), (6, 2164366), (12, 1082183), (19, 683484), (38, 341742), (57, 227828), (76, 170871), (114, 113914), (228, 56957)]