12735057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3608

約数の個数: 16

約数和(自身を含む): 18237312

約数和(自身を除く): 5502255

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3517, 3621, 10551, 59789, 179367, 249707, 749121, 4245019, 12735057]

約数ペア:

[(1, 12735057), (3, 4245019), (17, 749121), (51, 249707), (71, 179367), (213, 59789), (1207, 10551), (3517, 3621)]