258546738

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1051003}}^1$

素因数の和:1051049

約数の個数: 16

約数和(自身を含む): 529706016

約数和(自身を除く): 271159278

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1051003, 2102006, 3153009, 6306018, 43091123, 86182246, 129273369, 258546738]

約数ペア:

[(1, 258546738), (2, 129273369), (3, 86182246), (6, 43091123), (41, 6306018), (82, 3153009), (123, 2102006), (246, 1051003)]