2663530490881

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41131}}^1\times {\mathrm{383179}}^1$

素因数の和:424336

約数の個数: 12

約数和(自身を含む): 2884255636080

約数和(自身を除く): 220725145199

約数列:

[1, 13, 169, 41131, 383179, 534703, 4981327, 6951139, 64757251, 15760535449, 204886960837, 2663530490881]

約数ペア:

[(1, 2663530490881), (13, 204886960837), (169, 15760535449), (41131, 64757251), (383179, 6951139), (534703, 4981327)]