428734722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5496599}}^1$

素因数の和:5496617

約数の個数: 16

約数和(自身を含む): 923428800

約数和(自身を除く): 494694078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5496599, 10993198, 16489797, 32979594, 71455787, 142911574, 214367361, 428734722]

約数ペア:

[(1, 428734722), (2, 214367361), (3, 142911574), (6, 71455787), (13, 32979594), (26, 16489797), (39, 10993198), (78, 5496599)]