13953719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 16091712

約数和(自身を除く): 2137993

約数列:

[1, 13, 17, 103, 221, 613, 1339, 1751, 7969, 10421, 22763, 63139, 135473, 820807, 1073363, 13953719]

約数ペア:

[(1, 13953719), (13, 1073363), (17, 820807), (103, 135473), (221, 63139), (613, 22763), (1339, 10421), (1751, 7969)]