13291264942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{248407}}^1$

素因数の和:249303

約数の個数: 16

約数和(自身を含む): 20603953152

約数和(自身を除く): 7312688210

約数列:

[1, 2, 31, 62, 863, 1726, 26753, 53506, 248407, 496814, 7700617, 15401234, 214375241, 428750482, 6645632471, 13291264942]

約数ペア:

[(1, 13291264942), (2, 6645632471), (31, 428750482), (62, 214375241), (863, 15401234), (1726, 7700617), (26753, 496814), (53506, 248407)]