71340854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10433}}^1$

素因数の和:10711

約数の個数: 16

約数和(自身を含む): 115692192

約数和(自身を除く): 44351338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 10433, 20866, 135629, 271258, 2743879, 5487758, 35670427, 71340854]

約数ペア:

[(1, 71340854), (2, 35670427), (13, 5487758), (26, 2743879), (263, 271258), (526, 135629), (3419, 20866), (6838, 10433)]