51332866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{7507}}^1$

素因数の和:7785

約数の個数: 16

約数和(自身を含む): 83248704

約数和(自身を除く): 31915838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 7507, 15014, 97591, 195182, 1974341, 3948682, 25666433, 51332866]

約数ペア:

[(1, 51332866), (2, 25666433), (13, 3948682), (26, 1974341), (263, 195182), (526, 97591), (3419, 15014), (6838, 7507)]