128519626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{35327}}^1$

素因数の和:35453

約数の個数: 16

約数和(自身を含む): 206032896

約数和(自身を除く): 77513270

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 35327, 70654, 600559, 1201118, 3779989, 7559978, 64259813, 128519626]

約数ペア:

[(1, 128519626), (2, 64259813), (17, 7559978), (34, 3779989), (107, 1201118), (214, 600559), (1819, 70654), (3638, 35327)]