2451330406543

素因数分解:

${\mathrm{79}}^1\times {\mathrm{1489}}^1\times {\mathrm{1559}}^1\times {\mathrm{13367}}^1$

素因数の和:16494

約数の個数: 16

約数和(自身を含む): 2485806336000

約数和(自身を除く): 34475929457

約数列:

[1, 79, 1489, 1559, 13367, 117631, 123161, 1055993, 2321351, 19903463, 20839153, 183386729, 1572373577, 1646293087, 31029498817, 2451330406543]

約数ペア:

[(1, 2451330406543), (79, 31029498817), (1489, 1646293087), (1559, 1572373577), (13367, 183386729), (117631, 20839153), (123161, 19903463), (1055993, 2321351)]