1377948094

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1\times {\mathrm{3331}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 2076728976

約数和(自身を除く): 698780882

約数列:

[1, 2, 397, 521, 794, 1042, 3331, 6662, 206837, 413674, 1322407, 1735451, 2644814, 3470902, 688974047, 1377948094]

約数ペア:

[(1, 1377948094), (2, 688974047), (397, 3470902), (521, 2644814), (794, 1735451), (1042, 1322407), (3331, 413674), (6662, 206837)]