1338732592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4921811}}^1$

素因数の和:4921836

約数の個数: 20

約数和(自身を含む): 2746371096

約数和(自身を除く): 1407638504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4921811, 9843622, 19687244, 39374488, 78748976, 83670787, 167341574, 334683148, 669366296, 1338732592]

約数ペア:

[(1, 1338732592), (2, 669366296), (4, 334683148), (8, 167341574), (16, 83670787), (17, 78748976), (34, 39374488), (68, 19687244), (136, 9843622), (272, 4921811)]