57257694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{244691}}^1$

素因数の和:244712

約数の個数: 24

約数和(自身を含む): 133601832

約数和(自身を除く): 76344138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 244691, 489382, 734073, 1468146, 2202219, 3180983, 4404438, 6361966, 9542949, 19085898, 28628847, 57257694]

約数ペア:

[(1, 57257694), (2, 28628847), (3, 19085898), (6, 9542949), (9, 6361966), (13, 4404438), (18, 3180983), (26, 2202219), (39, 1468146), (78, 734073), (117, 489382), (234, 244691)]