83993988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{538423}}^1$

素因数の和:538443

約数の個数: 24

約数和(自身を含む): 211062208

約数和(自身を除く): 127068220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 538423, 1076846, 1615269, 2153692, 3230538, 6461076, 6999499, 13998998, 20998497, 27997996, 41996994, 83993988]

約数ペア:

[(1, 83993988), (2, 41996994), (3, 27997996), (4, 20998497), (6, 13998998), (12, 6999499), (13, 6461076), (26, 3230538), (39, 2153692), (52, 1615269), (78, 1076846), (156, 538423)]