179934638

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{1979}}^1$

素因数の和:2276

約数の個数: 24

約数和(自身を含む): 293495400

約数和(自身を除く): 113560762

約数列:

[1, 2, 13, 26, 169, 269, 338, 538, 1979, 3497, 3958, 6994, 25727, 45461, 51454, 90922, 334451, 532351, 668902, 1064702, 6920563, 13841126, 89967319, 179934638]

約数ペア:

[(1, 179934638), (2, 89967319), (13, 13841126), (26, 6920563), (169, 1064702), (269, 668902), (338, 532351), (538, 334451), (1979, 90922), (3497, 51454), (3958, 45461), (6994, 25727)]