11999338

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 24

約数和(自身を含む): 19711296

約数和(自身を除く): 7711958

約数列:

[1, 2, 13, 26, 131, 169, 262, 271, 338, 542, 1703, 3406, 3523, 7046, 22139, 35501, 44278, 45799, 71002, 91598, 461513, 923026, 5999669, 11999338]

約数ペア:

[(1, 11999338), (2, 5999669), (13, 923026), (26, 461513), (131, 91598), (169, 71002), (262, 45799), (271, 44278), (338, 35501), (542, 22139), (1703, 7046), (3406, 3523)]