138830242081

素因数分解:

${\mathrm{281}}^1\times {\mathrm{641}}^1\times {\mathrm{770761}}^1$

素因数の和:771683

約数の個数: 8

約数和(自身を含む): 139541835528

約数和(自身を除く): 711593447

約数列:

[1, 281, 641, 180121, 770761, 216583841, 494057801, 138830242081]

約数ペア:

[(1, 138830242081), (281, 494057801), (641, 216583841), (180121, 770761)]