328045356842

素因数分解:

$2^1\times 7^1\times {\mathrm{9311}}^1\times {\mathrm{2516573}}^1$

素因数の和:2525893

約数の個数: 16

約数和(自身を含む): 562424090112

約数和(自身を除く): 234378733270

約数列:

[1, 2, 7, 14, 9311, 18622, 65177, 130354, 2516573, 5033146, 17616011, 35232022, 23431811203, 46863622406, 164022678421, 328045356842]

約数ペア:

[(1, 328045356842), (2, 164022678421), (7, 46863622406), (14, 23431811203), (9311, 35232022), (18622, 17616011), (65177, 5033146), (130354, 2516573)]