208780962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2676679}}^1$

素因数の和:2676697

約数の個数: 16

約数和(自身を含む): 449682240

約数和(自身を除く): 240901278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2676679, 5353358, 8030037, 16060074, 34796827, 69593654, 104390481, 208780962]

約数ペア:

[(1, 208780962), (2, 104390481), (3, 69593654), (6, 34796827), (13, 16060074), (26, 8030037), (39, 5353358), (78, 2676679)]