16512054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211693}}^1$

素因数の和:211711

約数の個数: 16

約数和(自身を含む): 35564592

約数和(自身を除く): 19052538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211693, 423386, 635079, 1270158, 2752009, 5504018, 8256027, 16512054]

約数ペア:

[(1, 16512054), (2, 8256027), (3, 5504018), (6, 2752009), (13, 1270158), (26, 635079), (39, 423386), (78, 211693)]