26987353919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{208141}}^1$

素因数の和:208450

約数の個数: 16

約数和(自身を含む): 29672723520

約数和(自身を除く): 2685369601

約数列:

[1, 17, 29, 263, 493, 4471, 7627, 129659, 208141, 3538397, 6036089, 54741083, 102613513, 930598411, 1587491407, 26987353919]

約数ペア:

[(1, 26987353919), (17, 1587491407), (29, 930598411), (263, 102613513), (493, 54741083), (4471, 6036089), (7627, 3538397), (129659, 208141)]