5413886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:787

約数の個数: 16

約数和(自身を含む): 8412768

約数和(自身を除く): 2998882

約数列:

[1, 2, 41, 82, 103, 206, 641, 1282, 4223, 8446, 26281, 52562, 66023, 132046, 2706943, 5413886]

約数ペア:

[(1, 5413886), (2, 2706943), (41, 132046), (82, 66023), (103, 52562), (206, 26281), (641, 8446), (1282, 4223)]