330893626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1243961}}^1$

素因数の和:1243989

約数の個数: 16

約数和(自身を含む): 597101760

約数和(自身を除く): 266208134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1243961, 2487922, 8707727, 17415454, 23635259, 47270518, 165446813, 330893626]

約数ペア:

[(1, 330893626), (2, 165446813), (7, 47270518), (14, 23635259), (19, 17415454), (38, 8707727), (133, 2487922), (266, 1243961)]