195469768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1879517}}^1$

素因数の和:1879536

約数の個数: 16

約数和(自身を含む): 394698780

約数和(自身を除く): 199229012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1879517, 3759034, 7518068, 15036136, 24433721, 48867442, 97734884, 195469768]

約数ペア:

[(1, 195469768), (2, 97734884), (4, 48867442), (8, 24433721), (13, 15036136), (26, 7518068), (52, 3759034), (104, 1879517)]