13137372

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4999}}^1$

素因数の和:5082

約数の個数: 36

約数和(自身を含む): 33670000

約数和(自身を除く): 20532628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 4999, 9998, 14997, 19996, 29994, 44991, 59988, 89982, 179964, 364927, 729854, 1094781, 1459708, 2189562, 3284343, 4379124, 6568686, 13137372]

約数ペア:

[(1, 13137372), (2, 6568686), (3, 4379124), (4, 3284343), (6, 2189562), (9, 1459708), (12, 1094781), (18, 729854), (36, 364927), (73, 179964), (146, 89982), (219, 59988), (292, 44991), (438, 29994), (657, 19996), (876, 14997), (1314, 9998), (2628, 4999)]