426883379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1777}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 487484928

約数和(自身を除く): 60601549

約数列:

[1, 13, 17, 221, 1087, 1777, 14131, 18479, 23101, 30209, 240227, 392717, 1931599, 25110787, 32837183, 426883379]

約数ペア:

[(1, 426883379), (13, 32837183), (17, 25110787), (221, 1931599), (1087, 392717), (1777, 240227), (14131, 30209), (18479, 23101)]