139531598

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{857}}^1$

素因数の和:1627

約数の個数: 16

約数和(自身を含む): 211521024

約数和(自身を除く): 71989426

約数列:

[1, 2, 127, 254, 641, 857, 1282, 1714, 81407, 108839, 162814, 217678, 549337, 1098674, 69765799, 139531598]

約数ペア:

[(1, 139531598), (2, 69765799), (127, 1098674), (254, 549337), (641, 217678), (857, 162814), (1282, 108839), (1714, 81407)]