13380627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3331}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 19405568

約数和(自身を除く): 6024941

約数列:

[1, 3, 13, 39, 103, 309, 1339, 3331, 4017, 9993, 43303, 129909, 343093, 1029279, 4460209, 13380627]

約数ペア:

[(1, 13380627), (3, 4460209), (13, 1029279), (39, 343093), (103, 129909), (309, 43303), (1339, 9993), (3331, 4017)]