1489175026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{18461}}^1$

素因数の和:19277

約数の個数: 16

約数和(自身を含む): 2279023128

約数和(自身を除く): 789848102

約数列:

[1, 2, 53, 106, 761, 1522, 18461, 36922, 40333, 80666, 978433, 1956866, 14048821, 28097642, 744587513, 1489175026]

約数ペア:

[(1, 1489175026), (2, 744587513), (53, 28097642), (106, 14048821), (761, 1956866), (1522, 978433), (18461, 80666), (36922, 40333)]