2013243337

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{543679}}^1$

素因数の和:543732

約数の個数: 12

約数和(自身を含む): 2405240320

約数和(自身を除く): 391996983

約数列:

[1, 7, 23, 161, 529, 3703, 543679, 3805753, 12504617, 87532319, 287606191, 2013243337]

約数ペア:

[(1, 2013243337), (7, 287606191), (23, 87532319), (161, 12504617), (529, 3805753), (3703, 543679)]