13969747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 15980544

約数和(自身を除く): 2010797

約数列:

[1, 11, 31, 71, 341, 577, 781, 2201, 6347, 17887, 24211, 40967, 196757, 450637, 1269977, 13969747]

約数ペア:

[(1, 13969747), (11, 1269977), (31, 450637), (71, 196757), (341, 40967), (577, 24211), (781, 17887), (2201, 6347)]