1961569246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10777853}}^1$

素因数の和:10777875

約数の個数: 16

約数和(自身を含む): 3621358944

約数和(自身を除く): 1659789698

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 10777853, 21555706, 75444971, 140112089, 150889942, 280224178, 980784623, 1961569246]

約数ペア:

[(1, 1961569246), (2, 980784623), (7, 280224178), (13, 150889942), (14, 140112089), (26, 75444971), (91, 21555706), (182, 10777853)]