13181750403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2161297}}^1$

素因数の和:2161426

約数の個数: 16

約数和(自身を含む): 18673614720

約数和(自身を除く): 5491864317

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 2161297, 6483891, 41064643, 123193929, 231258779, 693776337, 4393916801, 13181750403]

約数ペア:

[(1, 13181750403), (3, 4393916801), (19, 693776337), (57, 231258779), (107, 123193929), (321, 41064643), (2033, 6483891), (6099, 2161297)]