254383922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{74687}}^1$

素因数の和:74833

約数の個数: 16

約数和(自身を含む): 414070272

約数和(自身を除く): 159686350

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 74687, 149374, 970931, 1941862, 9783997, 19567994, 127191961, 254383922]

約数ペア:

[(1, 254383922), (2, 127191961), (13, 19567994), (26, 9783997), (131, 1941862), (262, 970931), (1703, 149374), (3406, 74687)]