1269000002

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1\times {\mathrm{2903}}^1$

素因数の和:4753

約数の個数: 16

約数和(自身を含む): 1920264192

約数和(自身を除く): 651264190

約数列:

[1, 2, 127, 254, 1721, 2903, 3442, 5806, 218567, 368681, 437134, 737362, 4996063, 9992126, 634500001, 1269000002]

約数ペア:

[(1, 1269000002), (2, 634500001), (127, 9992126), (254, 4996063), (1721, 737362), (2903, 437134), (3442, 368681), (5806, 218567)]