135680254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{2707}}^1$

素因数の和:4047

約数の個数: 16

約数和(自身を含む): 214473600

約数和(自身を除く): 78793346

約数列:

[1, 2, 19, 38, 1319, 2638, 2707, 5414, 25061, 50122, 51433, 102866, 3570533, 7141066, 67840127, 135680254]

約数ペア:

[(1, 135680254), (2, 67840127), (19, 7141066), (38, 3570533), (1319, 102866), (2638, 51433), (2707, 50122), (5414, 25061)]