2203394687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{5717}}^1$

素因数の和:7042

約数の個数: 16

約数和(自身を含む): 2478409920

約数和(自身を除く): 275015233

約数列:

[1, 13, 23, 299, 1289, 5717, 16757, 29647, 74321, 131491, 385411, 1709383, 7369213, 95799769, 169491899, 2203394687]

約数ペア:

[(1, 2203394687), (13, 169491899), (23, 95799769), (299, 7369213), (1289, 1709383), (5717, 385411), (16757, 131491), (29647, 74321)]