7956949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7980

約数の個数: 16

約数和(自身を含む): 10684800

約数和(自身を除く): 2727851

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 7949, 55643, 87439, 103337, 612073, 723359, 1136707, 7956949]

約数ペア:

[(1, 7956949), (7, 1136707), (11, 723359), (13, 612073), (77, 103337), (91, 87439), (143, 55643), (1001, 7949)]