1996878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25601}}^1$

素因数の和:25619

約数の個数: 16

約数和(自身を含む): 4301136

約数和(自身を除く): 2304258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25601, 51202, 76803, 153606, 332813, 665626, 998439, 1996878]

約数ペア:

[(1, 1996878), (2, 998439), (3, 665626), (6, 332813), (13, 153606), (26, 76803), (39, 51202), (78, 25601)]