69786140164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1342041157}}^1$

素因数の和:1342041174

約数の個数: 12

約数和(自身を含む): 131520033484

約数和(自身を除く): 61733893320

約数列:

[1, 2, 4, 13, 26, 52, 1342041157, 2684082314, 5368164628, 17446535041, 34893070082, 69786140164]

約数ペア:

[(1, 69786140164), (2, 34893070082), (4, 17446535041), (13, 5368164628), (26, 2684082314), (52, 1342041157)]