12285286

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1960

約数の個数: 24

約数和(自身を含む): 21015720

約数和(自身を除く): 8730434

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 1913, 3211, 3826, 6422, 24869, 36347, 49738, 72694, 323297, 472511, 646594, 945022, 6142643, 12285286]

約数ペア:

[(1, 12285286), (2, 6142643), (13, 945022), (19, 646594), (26, 472511), (38, 323297), (169, 72694), (247, 49738), (338, 36347), (494, 24869), (1913, 6422), (3211, 3826)]