8539492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 16269176

約数和(自身を除く): 7729684

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 1693, 2522, 3386, 5044, 6772, 22009, 44018, 88036, 164221, 328442, 656884, 2134873, 4269746, 8539492]

約数ペア:

[(1, 8539492), (2, 4269746), (4, 2134873), (13, 656884), (26, 328442), (52, 164221), (97, 88036), (194, 44018), (388, 22009), (1261, 6772), (1693, 5044), (2522, 3386)]