388959662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2137141}}^1$

素因数の和:2137163

約数の個数: 16

約数和(自身を含む): 718079712

約数和(自身を除く): 329120050

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2137141, 4274282, 14959987, 27782833, 29919974, 55565666, 194479831, 388959662]

約数ペア:

[(1, 388959662), (2, 194479831), (7, 55565666), (13, 29919974), (14, 27782833), (26, 14959987), (91, 4274282), (182, 2137141)]