20163471263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{80611}}^1$

素因数の和:80966

約数の個数: 16

約数和(自身を含む): 22101875712

約数和(自身を除く): 1938404449

約数列:

[1, 13, 71, 271, 923, 3523, 19241, 80611, 250133, 1047943, 5723381, 21845581, 74403953, 283992553, 1551036251, 20163471263]

約数ペア:

[(1, 20163471263), (13, 1551036251), (71, 283992553), (271, 74403953), (923, 21845581), (3523, 5723381), (19241, 1047943), (80611, 250133)]