39438282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{505619}}^1$

素因数の和:505637

約数の個数: 16

約数和(自身を含む): 84944160

約数和(自身を除く): 45505878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 505619, 1011238, 1516857, 3033714, 6573047, 13146094, 19719141, 39438282]

約数ペア:

[(1, 39438282), (2, 19719141), (3, 13146094), (6, 6573047), (13, 3033714), (26, 1516857), (39, 1011238), (78, 505619)]