671535575138

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{6279907}}^1$

素因数の和:6280457

約数の個数: 16

約数和(自身を含む): 1017646531584

約数和(自身を除く): 346110956446

約数列:

[1, 2, 127, 254, 421, 842, 53467, 106934, 6279907, 12559814, 797548189, 1595096378, 2643840847, 5287681694, 335767787569, 671535575138]

約数ペア:

[(1, 671535575138), (2, 335767787569), (127, 5287681694), (254, 2643840847), (421, 1595096378), (842, 797548189), (53467, 12559814), (106934, 6279907)]