12166251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 17149440

約数和(自身を除く): 4983189

約数列:

[1, 3, 19, 57, 461, 463, 1383, 1389, 8759, 8797, 26277, 26391, 213443, 640329, 4055417, 12166251]

約数ペア:

[(1, 12166251), (3, 4055417), (19, 640329), (57, 213443), (461, 26391), (463, 26277), (1383, 8797), (1389, 8759)]