13909478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1123}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 22821696

約数和(自身を除く): 8912218

約数列:

[1, 2, 11, 22, 563, 1123, 1126, 2246, 6193, 12353, 12386, 24706, 632249, 1264498, 6954739, 13909478]

約数ペア:

[(1, 13909478), (2, 6954739), (11, 1264498), (22, 632249), (563, 24706), (1123, 12386), (1126, 12353), (2246, 6193)]