12287769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 17707200

約数和(自身を除く): 5419431

約数列:

[1, 3, 13, 39, 509, 619, 1527, 1857, 6617, 8047, 19851, 24141, 315071, 945213, 4095923, 12287769]

約数ペア:

[(1, 12287769), (3, 4095923), (13, 945213), (39, 315071), (509, 24141), (619, 19851), (1527, 8047), (1857, 6617)]