13017272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{52489}}^1$

素因数の和:52526

約数の個数: 16

約数和(自身を含む): 25195200

約数和(自身を除く): 12177928

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 52489, 104978, 209956, 419912, 1627159, 3254318, 6508636, 13017272]

約数ペア:

[(1, 13017272), (2, 6508636), (4, 3254318), (8, 1627159), (31, 419912), (62, 209956), (124, 104978), (248, 52489)]