513808113

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1882081}}^1$

素因数の和:1882104

約数の個数: 16

約数和(自身を含む): 843172736

約数和(自身を除く): 329364623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1882081, 5646243, 13174567, 24467053, 39523701, 73401159, 171269371, 513808113]

約数ペア:

[(1, 513808113), (3, 171269371), (7, 73401159), (13, 39523701), (21, 24467053), (39, 13174567), (91, 5646243), (273, 1882081)]