11391393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15373}}^1$

素因数の和:15408

約数の個数: 16

約数和(自身を含む): 17218880

約数和(自身を除く): 5827487

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 15373, 46119, 199849, 292087, 599547, 876261, 3797131, 11391393]

約数ペア:

[(1, 11391393), (3, 3797131), (13, 876261), (19, 599547), (39, 292087), (57, 199849), (247, 46119), (741, 15373)]