130496653

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 156423960

約数和(自身を除く): 25927307

約数列:

[1, 7, 49, 53, 109, 371, 461, 763, 2597, 3227, 5341, 5777, 22589, 24433, 40439, 50249, 171031, 283073, 351743, 1197217, 2462201, 2663197, 18642379, 130496653]

約数ペア:

[(1, 130496653), (7, 18642379), (49, 2663197), (53, 2462201), (109, 1197217), (371, 351743), (461, 283073), (763, 171031), (2597, 50249), (3227, 40439), (5341, 24433), (5777, 22589)]