1313528083

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 1630218240

約数和(自身を除く): 316690157

約数列:

[1, 7, 19, 37, 133, 259, 293, 703, 911, 2051, 4921, 5567, 6377, 10841, 17309, 33707, 38969, 75887, 121163, 205979, 235949, 266923, 640433, 1441853, 1868461, 4483031, 5071537, 9876151, 35500759, 69133057, 187646869, 1313528083]

約数ペア:

[(1, 1313528083), (7, 187646869), (19, 69133057), (37, 35500759), (133, 9876151), (259, 5071537), (293, 4483031), (703, 1868461), (911, 1441853), (2051, 640433), (4921, 266923), (5567, 235949), (6377, 205979), (10841, 121163), (17309, 75887), (33707, 38969)]