5313136

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2389}}^1$

素因数の和:2536

約数の個数: 20

約数和(自身を含む): 10372600

約数和(自身を除く): 5059464

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 2389, 4778, 9556, 19112, 38224, 332071, 664142, 1328284, 2656568, 5313136]

約数ペア:

[(1, 5313136), (2, 2656568), (4, 1328284), (8, 664142), (16, 332071), (139, 38224), (278, 19112), (556, 9556), (1112, 4778), (2224, 2389)]