12543267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 18374400

約数和(自身を除く): 5831133

約数列:

[1, 3, 11, 33, 149, 447, 1639, 2551, 4917, 7653, 28061, 84183, 380099, 1140297, 4181089, 12543267]

約数ペア:

[(1, 12543267), (3, 4181089), (11, 1140297), (33, 380099), (149, 84183), (447, 28061), (1639, 7653), (2551, 4917)]