258655442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{27073}}^1$

素因数の和:27373

約数の個数: 16

約数和(自身を含む): 412282872

約数和(自身を除く): 153627430

約数列:

[1, 2, 17, 34, 281, 562, 4777, 9554, 27073, 54146, 460241, 920482, 7607513, 15215026, 129327721, 258655442]

約数ペア:

[(1, 258655442), (2, 129327721), (17, 15215026), (34, 7607513), (281, 920482), (562, 460241), (4777, 54146), (9554, 27073)]