255598430978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{48611341}}^1$

素因数の和:48611593

約数の個数: 16

約数和(自身を含む): 420001994880

約数和(自身を除く): 164403563902

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 48611341, 97222682, 534724751, 1069449502, 11618110499, 23236220998, 127799215489, 255598430978]

約数ペア:

[(1, 255598430978), (2, 127799215489), (11, 23236220998), (22, 11618110499), (239, 1069449502), (478, 534724751), (2629, 97222682), (5258, 48611341)]