28305690743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{195997}}^1$

素因数の和:196718

約数の個数: 16

約数和(自身を含む): 32551347840

約数和(自身を除く): 4245657097

約数列:

[1, 11, 19, 209, 691, 7601, 13129, 144419, 195997, 2155967, 3723943, 40963373, 135433927, 1489773197, 2573244613, 28305690743]

約数ペア:

[(1, 28305690743), (11, 2573244613), (19, 1489773197), (209, 135433927), (691, 40963373), (7601, 3723943), (13129, 2155967), (144419, 195997)]