3886394434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1540997}}^1$

素因数の和:1541109

約数の個数: 16

約数和(自身を含む): 6342747768

約数和(自身を除く): 2456353334

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 1540997, 3081994, 20032961, 40065922, 149476709, 298953418, 1943197217, 3886394434]

約数ペア:

[(1, 3886394434), (2, 1943197217), (13, 298953418), (26, 149476709), (97, 40065922), (194, 20032961), (1261, 3081994), (2522, 1540997)]