13270569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17909}}^1$

素因数の和:17944

約数の個数: 16

約数和(自身を含む): 20059200

約数和(自身を除く): 6788631

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 17909, 53727, 232817, 340271, 698451, 1020813, 4423523, 13270569]

約数ペア:

[(1, 13270569), (3, 4423523), (13, 1020813), (19, 698451), (39, 340271), (57, 232817), (247, 53727), (741, 17909)]