165486282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2121619}}^1$

素因数の和:2121637

約数の個数: 16

約数和(自身を含む): 356432160

約数和(自身を除く): 190945878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2121619, 4243238, 6364857, 12729714, 27581047, 55162094, 82743141, 165486282]

約数ペア:

[(1, 165486282), (2, 82743141), (3, 55162094), (6, 27581047), (13, 12729714), (26, 6364857), (39, 4243238), (78, 2121619)]