239626543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4219}}^1$

素因数の和:4506

約数の個数: 16

約数和(自身を含む): 274367520

約数和(自身を除く): 34740977

約数列:

[1, 13, 17, 221, 257, 3341, 4219, 4369, 54847, 56797, 71723, 932399, 1084283, 14095679, 18432811, 239626543]

約数ペア:

[(1, 239626543), (13, 18432811), (17, 14095679), (221, 1084283), (257, 932399), (3341, 71723), (4219, 56797), (4369, 54847)]