1520951197

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{8819}}^1$

素因数の和:9180

約数の個数: 16

約数和(自身を含む): 1661688000

約数和(自身を除く): 140736803

約数列:

[1, 19, 29, 313, 551, 5947, 8819, 9077, 167561, 172463, 255751, 2760347, 4859269, 52446593, 80050063, 1520951197]

約数ペア:

[(1, 1520951197), (19, 80050063), (29, 52446593), (313, 4859269), (551, 2760347), (5947, 255751), (8819, 172463), (9077, 167561)]