1978534657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{326437}}^1$

素因数の和:326496

約数の個数: 16

約数和(自身を含む): 2350353600

約数和(自身を除く): 371818943

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 326437, 3590807, 6202303, 9466673, 68225333, 104133403, 179866787, 1978534657]

約数ペア:

[(1, 1978534657), (11, 179866787), (19, 104133403), (29, 68225333), (209, 9466673), (319, 6202303), (551, 3590807), (6061, 326437)]