1270255063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{4007}}^1$

素因数の和:4227

約数の個数: 32

約数和(自身を含む): 1662197760

約数和(自身を除く): 391942697

約数列:

[1, 7, 11, 23, 77, 161, 179, 253, 1253, 1771, 1969, 4007, 4117, 13783, 28049, 28819, 44077, 45287, 92161, 308539, 317009, 645127, 717253, 1013771, 5020771, 7096397, 7889783, 16496819, 55228481, 115477733, 181465009, 1270255063]

約数ペア:

[(1, 1270255063), (7, 181465009), (11, 115477733), (23, 55228481), (77, 16496819), (161, 7889783), (179, 7096397), (253, 5020771), (1253, 1013771), (1771, 717253), (1969, 645127), (4007, 317009), (4117, 308539), (13783, 92161), (28049, 45287), (28819, 44077)]