9439378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 15301440

約数和(自身を除く): 5862062

約数列:

[1, 2, 13, 26, 439, 827, 878, 1654, 5707, 10751, 11414, 21502, 363053, 726106, 4719689, 9439378]

約数ペア:

[(1, 9439378), (2, 4719689), (13, 726106), (26, 363053), (439, 21502), (827, 11414), (878, 10751), (1654, 5707)]