130786271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{2423}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 163358208

約数和(自身を除く): 32571937

約数列:

[1, 7, 11, 77, 701, 2423, 4907, 7711, 16961, 26653, 53977, 186571, 1698523, 11889661, 18683753, 130786271]

約数ペア:

[(1, 130786271), (7, 18683753), (11, 11889661), (77, 1698523), (701, 186571), (2423, 53977), (4907, 26653), (7711, 16961)]