12725046

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3319}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 28684800

約数和(自身を除く): 15959754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3319, 3834, 6638, 9957, 19914, 29871, 59742, 89613, 179226, 235649, 471298, 706947, 1413894, 2120841, 4241682, 6362523, 12725046]

約数ペア:

[(1, 12725046), (2, 6362523), (3, 4241682), (6, 2120841), (9, 1413894), (18, 706947), (27, 471298), (54, 235649), (71, 179226), (142, 89613), (213, 59742), (426, 29871), (639, 19914), (1278, 9957), (1917, 6638), (3319, 3834)]