10920535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 13910400

約数和(自身を除く): 2989865

約数列:

[1, 5, 19, 95, 139, 695, 827, 2641, 4135, 13205, 15713, 78565, 114953, 574765, 2184107, 10920535]

約数ペア:

[(1, 10920535), (5, 2184107), (19, 574765), (95, 114953), (139, 78565), (695, 15713), (827, 13205), (2641, 4135)]