1291279166

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{1433}}^1\times {\mathrm{1559}}^1$

素因数の和:3028

約数の個数: 24

約数和(自身を含む): 2060313840

約数和(自身を除く): 769034674

約数列:

[1, 2, 17, 34, 289, 578, 1433, 1559, 2866, 3118, 24361, 26503, 48722, 53006, 414137, 450551, 828274, 901102, 2234047, 4468094, 37978799, 75957598, 645639583, 1291279166]

約数ペア:

[(1, 1291279166), (2, 645639583), (17, 75957598), (34, 37978799), (289, 4468094), (578, 2234047), (1433, 901102), (1559, 828274), (2866, 450551), (3118, 414137), (24361, 53006), (26503, 48722)]