552008626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{290837}}^1$

素因数の和:290925

約数の個数: 16

約数和(自身を含む): 903924504

約数和(自身を除く): 351915878

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 290837, 581674, 3780881, 7561762, 21231101, 42462202, 276004313, 552008626]

約数ペア:

[(1, 552008626), (2, 276004313), (13, 42462202), (26, 21231101), (73, 7561762), (146, 3780881), (949, 581674), (1898, 290837)]