12893864113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{262321}}^1$

素因数の和:262552

約数の個数: 16

約数和(自身を含む): 14690032000

約数和(自身を除く): 1796167887

約数列:

[1, 13, 19, 199, 247, 2587, 3781, 49153, 262321, 3410173, 4984099, 52201879, 64793287, 678624427, 991835701, 12893864113]

約数ペア:

[(1, 12893864113), (13, 991835701), (19, 678624427), (199, 64793287), (247, 52201879), (2587, 4984099), (3781, 3410173), (49153, 262321)]