522385396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{39089}}^1$

素因数の和:39363

約数の個数: 24

約数和(自身を含む): 988351560

約数和(自身を除く): 465966164

約数列:

[1, 2, 4, 13, 26, 52, 257, 514, 1028, 3341, 6682, 13364, 39089, 78178, 156356, 508157, 1016314, 2032628, 10045873, 20091746, 40183492, 130596349, 261192698, 522385396]

約数ペア:

[(1, 522385396), (2, 261192698), (4, 130596349), (13, 40183492), (26, 20091746), (52, 10045873), (257, 2032628), (514, 1016314), (1028, 508157), (3341, 156356), (6682, 78178), (13364, 39089)]