207960818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{79193}}^1$

素因数の和:79309

約数の個数: 16

約数和(自身を含む): 339267096

約数和(自身を除く): 131306278

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 79193, 158386, 1029509, 2059018, 7998493, 15996986, 103980409, 207960818]

約数ペア:

[(1, 207960818), (2, 103980409), (13, 15996986), (26, 7998493), (101, 2059018), (202, 1029509), (1313, 158386), (2626, 79193)]