713196978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{6679}}^1$

素因数の和:6771

約数の個数: 48

約数和(自身を含む): 1578991680

約数和(自身を除く): 865794702

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1369, 1443, 2738, 2886, 4107, 6679, 8214, 13358, 17797, 20037, 35594, 40074, 53391, 86827, 106782, 173654, 247123, 260481, 494246, 520962, 741369, 1482738, 3212599, 6425198, 9143551, 9637797, 18287102, 19275594, 27430653, 54861306, 118866163, 237732326, 356598489, 713196978]

約数ペア:

[(1, 713196978), (2, 356598489), (3, 237732326), (6, 118866163), (13, 54861306), (26, 27430653), (37, 19275594), (39, 18287102), (74, 9637797), (78, 9143551), (111, 6425198), (222, 3212599), (481, 1482738), (962, 741369), (1369, 520962), (1443, 494246), (2738, 260481), (2886, 247123), (4107, 173654), (6679, 106782), (8214, 86827), (13358, 53391), (17797, 40074), (20037, 35594)]