55143894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{706973}}^1$

素因数の和:706991

約数の個数: 16

約数和(自身を含む): 118771632

約数和(自身を除く): 63627738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 706973, 1413946, 2120919, 4241838, 9190649, 18381298, 27571947, 55143894]

約数ペア:

[(1, 55143894), (2, 27571947), (3, 18381298), (6, 9190649), (13, 4241838), (26, 2120919), (39, 1413946), (78, 706973)]