13757991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1949}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 19874400

約数和(自身を除く): 6116409

約数列:

[1, 3, 13, 39, 181, 543, 1949, 2353, 5847, 7059, 25337, 76011, 352769, 1058307, 4585997, 13757991]

約数ペア:

[(1, 13757991), (3, 4585997), (13, 1058307), (39, 352769), (181, 76011), (543, 25337), (1949, 7059), (2353, 5847)]