82101578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101863}}^1$

素因数の和:101909

約数の個数: 16

約数和(自身を含む): 136905216

約数和(自身を除く): 54803638

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 101863, 203726, 1324219, 2648438, 3157753, 6315506, 41050789, 82101578]

約数ペア:

[(1, 82101578), (2, 41050789), (13, 6315506), (26, 3157753), (31, 2648438), (62, 1324219), (403, 203726), (806, 101863)]