252788926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{133187}}^1$

素因数の和:133275

約数の個数: 16

約数和(自身を含む): 413948304

約数和(自身を除く): 161159378

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 133187, 266374, 1731431, 3462862, 9722651, 19445302, 126394463, 252788926]

約数ペア:

[(1, 252788926), (2, 126394463), (13, 19445302), (26, 9722651), (73, 3462862), (146, 1731431), (949, 266374), (1898, 133187)]