127702982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{30391}}^1$

素因数の和:30595

約数の個数: 16

約数和(自身を含む): 210069504

約数和(自身を除く): 82366522

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 30391, 60782, 334301, 668602, 5804681, 11609362, 63851491, 127702982]

約数ペア:

[(1, 127702982), (2, 63851491), (11, 11609362), (22, 5804681), (191, 668602), (382, 334301), (2101, 60782), (4202, 30391)]