51813554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{8269}}^1$

素因数の和:8525

約数の個数: 16

約数和(自身を含む): 84056280

約数和(自身を除く): 32242726

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 8269, 16538, 107497, 214994, 1992829, 3985658, 25906777, 51813554]

約数ペア:

[(1, 51813554), (2, 25906777), (13, 3985658), (26, 1992829), (241, 214994), (482, 107497), (3133, 16538), (6266, 8269)]