2127407659

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{740483}}^1$

素因数の和:740526

約数の個数: 12

約数和(自身を含む): 2439154296

約数和(自身を除く): 311746637

約数列:

[1, 13, 17, 169, 221, 2873, 740483, 9626279, 12588211, 125141627, 163646743, 2127407659]

約数ペア:

[(1, 2127407659), (13, 163646743), (17, 125141627), (169, 12588211), (221, 9626279), (2873, 740483)]