270656878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{51593}}^1$

素因数の和:51699

約数の個数: 16

約数和(自身を含む): 422245296

約数和(自身を除く): 151588418

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 51593, 103186, 2218499, 3147173, 4436998, 6294346, 135328439, 270656878]

約数ペア:

[(1, 270656878), (2, 135328439), (43, 6294346), (61, 4436998), (86, 3147173), (122, 2218499), (2623, 103186), (5246, 51593)]