13173680019

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{61848263}}^1$

素因数の和:61848337

約数の個数: 8

約数和(自身を含む): 17812300032

約数和(自身を除く): 4638620013

約数列:

[1, 3, 71, 213, 61848263, 185544789, 4391226673, 13173680019]

約数ペア:

[(1, 13173680019), (3, 4391226673), (71, 185544789), (213, 61848263)]