20131367789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3467}}^1\times {\mathrm{3517}}^1$

素因数の和:7124

約数の個数: 16

約数和(自身を含む): 21863159808

約数和(自身を除く): 1731792019

約数列:

[1, 13, 127, 1651, 3467, 3517, 45071, 45721, 440309, 446659, 5724017, 5806567, 12193439, 158514707, 1548566753, 20131367789]

約数ペア:

[(1, 20131367789), (13, 1548566753), (127, 158514707), (1651, 12193439), (3467, 5806567), (3517, 5724017), (45071, 446659), (45721, 440309)]