1320805986

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7590839}}^1$

素因数の和:7590873

約数の個数: 16

約数和(自身を含む): 2732702400

約数和(自身を除く): 1411896414

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 7590839, 15181678, 22772517, 45545034, 220134331, 440268662, 660402993, 1320805986]

約数ペア:

[(1, 1320805986), (2, 660402993), (3, 440268662), (6, 220134331), (29, 45545034), (58, 22772517), (87, 15181678), (174, 7590839)]