2940805439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20565073}}^1$

素因数の和:20565097

約数の個数: 8

約数和(自身を含む): 3454932432

約数和(自身を除く): 514126993

約数列:

[1, 11, 13, 143, 20565073, 226215803, 267345949, 2940805439]

約数ペア:

[(1, 2940805439), (11, 267345949), (13, 226215803), (143, 20565073)]