639097085882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{132099439}}^1$

素因数の和:132099541

約数の個数: 16

約数和(自身を含む): 998671766400

約数和(自身を除く): 359574680518

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 132099439, 264198878, 5416076999, 7793866901, 10832153998, 15587733802, 319548542941, 639097085882]

約数ペア:

[(1, 639097085882), (2, 319548542941), (41, 15587733802), (59, 10832153998), (82, 7793866901), (118, 5416076999), (2419, 264198878), (4838, 132099439)]