11885087018

素因数分解:

$2^1\times 7^1\times {\mathrm{4129}}^1\times {\mathrm{205603}}^1$

素因数の和:209741

約数の個数: 16

約数和(自身を含む): 20379468480

約数和(自身を除く): 8494381462

約数列:

[1, 2, 7, 14, 4129, 8258, 28903, 57806, 205603, 411206, 1439221, 2878442, 848934787, 1697869574, 5942543509, 11885087018]

約数ペア:

[(1, 11885087018), (2, 5942543509), (7, 1697869574), (14, 848934787), (4129, 2878442), (8258, 1439221), (28903, 411206), (57806, 205603)]