18834322129

素因数分解:

$7^2\times {\mathrm{5261}}^1\times {\mathrm{73061}}^1$

素因数の和:78336

約数の個数: 12

約数和(自身を含む): 21913777908

約数和(自身を除く): 3079455779

約数列:

[1, 7, 49, 5261, 36827, 73061, 257789, 511427, 3579989, 384373921, 2690617447, 18834322129]

約数ペア:

[(1, 18834322129), (7, 2690617447), (49, 384373921), (5261, 3579989), (36827, 511427), (73061, 257789)]