8968310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 17539200

約数和(自身を除く): 8570890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 463, 745, 926, 1490, 1937, 2315, 3874, 4630, 6019, 9685, 12038, 19370, 30095, 60190, 68987, 137974, 344935, 689870, 896831, 1793662, 4484155, 8968310]

約数ペア:

[(1, 8968310), (2, 4484155), (5, 1793662), (10, 896831), (13, 689870), (26, 344935), (65, 137974), (130, 68987), (149, 60190), (298, 30095), (463, 19370), (745, 12038), (926, 9685), (1490, 6019), (1937, 4630), (2315, 3874)]