25187994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107641}}^1$

素因数の和:107662

約数の個数: 24

約数和(自身を含む): 58772532

約数和(自身を除く): 33584538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 107641, 215282, 322923, 645846, 968769, 1399333, 1937538, 2798666, 4197999, 8395998, 12593997, 25187994]

約数ペア:

[(1, 25187994), (2, 12593997), (3, 8395998), (6, 4197999), (9, 2798666), (13, 1937538), (18, 1399333), (26, 968769), (39, 645846), (78, 322923), (117, 215282), (234, 107641)]