5259241808

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2364767}}^1$

素因数の和:2364914

約数の個数: 20

約数和(自身を含む): 10263093120

約数和(自身を除く): 5003851312

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 2364767, 4729534, 9459068, 18918136, 37836272, 328702613, 657405226, 1314810452, 2629620904, 5259241808]

約数ペア:

[(1, 5259241808), (2, 2629620904), (4, 1314810452), (8, 657405226), (16, 328702613), (139, 37836272), (278, 18918136), (556, 9459068), (1112, 4729534), (2224, 2364767)]