127870858

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{1171}}^1$

素因数の和:2013

約数の個数: 16

約数和(自身を含む): 194927040

約数和(自身を除く): 67056182

約数列:

[1, 2, 71, 142, 769, 1171, 1538, 2342, 54599, 83141, 109198, 166282, 900499, 1800998, 63935429, 127870858]

約数ペア:

[(1, 127870858), (2, 63935429), (71, 1800998), (142, 900499), (769, 166282), (1171, 109198), (1538, 83141), (2342, 54599)]