12884906138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2341}}^1\times {\mathrm{211693}}^1$

素因数の和:214049

約数の個数: 16

約数和(自身を含む): 20823068616

約数和(自身を除く): 7938162478

約数列:

[1, 2, 13, 26, 2341, 4682, 30433, 60866, 211693, 423386, 2752009, 5504018, 495573313, 991146626, 6442453069, 12884906138]

約数ペア:

[(1, 12884906138), (2, 6442453069), (13, 991146626), (26, 495573313), (2341, 5504018), (4682, 2752009), (30433, 423386), (60866, 211693)]