1520593199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{12433}}^1$

素因数の和:12650

約数の個数: 16

約数和(自身を含む): 1650240480

約数和(自身を除く): 129647281

約数列:

[1, 19, 41, 157, 779, 2983, 6437, 12433, 122303, 236227, 509753, 1951981, 9685307, 37087639, 80031221, 1520593199]

約数ペア:

[(1, 1520593199), (19, 80031221), (41, 37087639), (157, 9685307), (779, 1951981), (2983, 509753), (6437, 236227), (12433, 122303)]