2942051281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1\times {\mathrm{1063}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 3189531520

約数和(自身を除く): 247480239

約数列:

[1, 13, 211, 1009, 1063, 2743, 13117, 13819, 212899, 224293, 1072567, 2767687, 2915809, 13943371, 226311637, 2942051281]

約数ペア:

[(1, 2942051281), (13, 226311637), (211, 13943371), (1009, 2915809), (1063, 2767687), (2743, 1072567), (13117, 224293), (13819, 212899)]