18778883143

素因数分解:

${\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{5081}}^1$

素因数の和:5618

約数の個数: 16

約数和(自身を含む): 19198982880

約数和(自身を除く): 420099737

約数列:

[1, 89, 131, 317, 5081, 11659, 28213, 41527, 452209, 665611, 1610677, 3695903, 59239379, 143350253, 210998687, 18778883143]

約数ペア:

[(1, 18778883143), (89, 210998687), (131, 143350253), (317, 59239379), (5081, 3695903), (11659, 1610677), (28213, 665611), (41527, 452209)]