247241282402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{27848759}}^1$

素因数の和:27848977

約数の個数: 16

約数和(自身を含む): 388991479680

約数和(自身を除く): 141750197278

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 27848759, 55697518, 640521457, 1281042914, 5374810487, 10749620974, 123620641201, 247241282402]

約数ペア:

[(1, 247241282402), (2, 123620641201), (23, 10749620974), (46, 5374810487), (193, 1281042914), (386, 640521457), (4439, 55697518), (8878, 27848759)]