270798268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5419}}^1$

素因数の和:5498

約数の個数: 36

約数和(自身を含む): 527441880

約数和(自身を除く): 256643612

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 5419, 10838, 12493, 21676, 24986, 49972, 70447, 140894, 167989, 281788, 335978, 671956, 2183857, 4367714, 5207659, 8735428, 10415318, 20830636, 67699567, 135399134, 270798268]

約数ペア:

[(1, 270798268), (2, 135399134), (4, 67699567), (13, 20830636), (26, 10415318), (31, 8735428), (52, 5207659), (62, 4367714), (124, 2183857), (403, 671956), (806, 335978), (961, 281788), (1612, 167989), (1922, 140894), (3844, 70447), (5419, 49972), (10838, 24986), (12493, 21676)]