258532842

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{274451}}^1$

素因数の和:274613

約数の個数: 16

約数和(自身を含む): 520360992

約数和(自身を除く): 261828150

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 274451, 548902, 823353, 1646706, 43088807, 86177614, 129266421, 258532842]

約数ペア:

[(1, 258532842), (2, 129266421), (3, 86177614), (6, 43088807), (157, 1646706), (314, 823353), (471, 548902), (942, 274451)]