51409202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19577}}^1$

素因数の和:19693

約数の個数: 16

約数和(自身を含む): 83872152

約数和(自身を除く): 32462950

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 19577, 39154, 254501, 509002, 1977277, 3954554, 25704601, 51409202]

約数ペア:

[(1, 51409202), (2, 25704601), (13, 3954554), (26, 1977277), (101, 509002), (202, 254501), (1313, 39154), (2626, 19577)]