127816682

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{14243}}^1$

素因数の和:14893

約数の個数: 16

約数和(自身を含む): 219471552

約数和(自身を除く): 91654870

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 14243, 28486, 99701, 199402, 9129763, 18259526, 63908341, 127816682]

約数ペア:

[(1, 127816682), (2, 63908341), (7, 18259526), (14, 9129763), (641, 199402), (1282, 99701), (4487, 28486), (8974, 14243)]