28782306059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{373171}}^1$

素因数の和:373550

約数の個数: 16

約数和(自身を含む): 32913770400

約数和(自身を除く): 4131464341

約数列:

[1, 13, 17, 221, 349, 4537, 5933, 77129, 373171, 4851223, 6343907, 82470791, 130236679, 1693076827, 2214023543, 28782306059]

約数ペア:

[(1, 28782306059), (13, 2214023543), (17, 1693076827), (221, 130236679), (349, 82470791), (4537, 6343907), (5933, 4851223), (77129, 373171)]