539843798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1597171}}^1$

素因数の和:1597199

約数の個数: 12

約数和(自身を含む): 876847428

約数和(自身を除く): 337003630

約数列:

[1, 2, 13, 26, 169, 338, 1597171, 3194342, 20763223, 41526446, 269921899, 539843798]

約数ペア:

[(1, 539843798), (2, 269921899), (13, 41526446), (26, 20763223), (169, 3194342), (338, 1597171)]