13804907649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4985521}}^1$

素因数の和:4985608

約数の個数: 16

約数和(自身を含む): 20101624704

約数和(自身を除く): 6296717055

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 4985521, 14956563, 64811773, 194435319, 353971991, 1061915973, 4601635883, 13804907649]

約数ペア:

[(1, 13804907649), (3, 4601635883), (13, 1061915973), (39, 353971991), (71, 194435319), (213, 64811773), (923, 14956563), (2769, 4985521)]