195652009

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{7589}}^1$

素因数の和:7752

約数の個数: 16

約数和(自身を含む): 233164800

約数和(自身を除く): 37512791

約数列:

[1, 7, 29, 127, 203, 889, 3683, 7589, 25781, 53123, 220081, 963803, 1540567, 6746621, 27950287, 195652009]

約数ペア:

[(1, 195652009), (7, 27950287), (29, 6746621), (127, 1540567), (203, 963803), (889, 220081), (3683, 53123), (7589, 25781)]