39680706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{508727}}^1$

素因数の和:508745

約数の個数: 16

約数和(自身を含む): 85466304

約数和(自身を除く): 45785598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 508727, 1017454, 1526181, 3052362, 6613451, 13226902, 19840353, 39680706]

約数ペア:

[(1, 39680706), (2, 19840353), (3, 13226902), (6, 6613451), (13, 3052362), (26, 1526181), (39, 1017454), (78, 508727)]