2805062

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 4686264

約数和(自身を除く): 1881202

約数列:

[1, 2, 13, 26, 43, 86, 169, 193, 338, 386, 559, 1118, 2509, 5018, 7267, 8299, 14534, 16598, 32617, 65234, 107887, 215774, 1402531, 2805062]

約数ペア:

[(1, 2805062), (2, 1402531), (13, 215774), (26, 107887), (43, 65234), (86, 32617), (169, 16598), (193, 14534), (338, 8299), (386, 7267), (559, 5018), (1118, 2509)]