25486487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 28385280

約数和(自身を除く): 2898793

約数列:

[1, 13, 43, 127, 359, 559, 1651, 4667, 5461, 15437, 45593, 70993, 200681, 592709, 1960499, 25486487]

約数ペア:

[(1, 25486487), (13, 1960499), (43, 592709), (127, 200681), (359, 70993), (559, 45593), (1651, 15437), (4667, 5461)]