627952130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4830401}}^1$

素因数の和:4830421

約数の個数: 16

約数和(自身を含む): 1217261304

約数和(自身を除く): 589309174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4830401, 9660802, 24152005, 48304010, 62795213, 125590426, 313976065, 627952130]

約数ペア:

[(1, 627952130), (2, 313976065), (5, 125590426), (10, 62795213), (13, 48304010), (26, 24152005), (65, 9660802), (130, 4830401)]