39378414

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{9929}}^1$

素因数の和:10595

約数の個数: 16

約数和(自身を含む): 78883920

約数和(自身を除く): 39505506

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 9929, 19858, 29787, 59574, 6563069, 13126138, 19689207, 39378414]

約数ペア:

[(1, 39378414), (2, 19689207), (3, 13126138), (6, 6563069), (661, 59574), (1322, 29787), (1983, 19858), (3966, 9929)]