39018642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{500239}}^1$

素因数の和:500257

約数の個数: 16

約数和(自身を含む): 84040320

約数和(自身を除く): 45021678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 500239, 1000478, 1500717, 3001434, 6503107, 13006214, 19509321, 39018642]

約数ペア:

[(1, 39018642), (2, 19509321), (3, 13006214), (6, 6503107), (13, 3001434), (26, 1500717), (39, 1000478), (78, 500239)]