2587575146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{103561}}^1$

素因数の和:103638

約数の個数: 24

約数和(自身を含む): 4319156772

約数和(自身を除く): 1731581626

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 12493, 24986, 103561, 207122, 1346293, 2692586, 3210391, 6420782, 41735083, 83470166, 99522121, 199044242, 1293787573, 2587575146]

約数ペア:

[(1, 2587575146), (2, 1293787573), (13, 199044242), (26, 99522121), (31, 83470166), (62, 41735083), (403, 6420782), (806, 3210391), (961, 2692586), (1922, 1346293), (12493, 207122), (24986, 103561)]