126380894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{49639}}^1$

素因数の和:49727

約数の個数: 16

約数和(自身を含む): 202531200

約数和(自身を除く): 76150306

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 49639, 99278, 943141, 1886282, 3325813, 6651626, 63190447, 126380894]

約数ペア:

[(1, 126380894), (2, 63190447), (19, 6651626), (38, 3325813), (67, 1886282), (134, 943141), (1273, 99278), (2546, 49639)]