5120561.00000000

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12527}}^1$

素因数の和:12568

約数の個数: 16

約数和(自身を含む): 37884672

約数和(自身を除く): 7431535

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 12527, 137797, 162851, 212959, 1791361, 2342549, 2768467, 30453137]

約数ペア:

[(1, 30453137), (11, 2768467), (13, 2342549), (17, 1791361), (143, 212959), (187, 162851), (221, 137797), (2431, 12527)]