13729904

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{2707}}^1$

素因数の和:3032

約数の個数: 20

約数和(自身を含む): 26695464

約数和(自身を除く): 12965560

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 2707, 5072, 5414, 10828, 21656, 43312, 858119, 1716238, 3432476, 6864952, 13729904]

約数ペア:

[(1, 13729904), (2, 6864952), (4, 3432476), (8, 1716238), (16, 858119), (317, 43312), (634, 21656), (1268, 10828), (2536, 5414), (2707, 5072)]