789495838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1439}}^1\times {\mathrm{11927}}^1$

素因数の和:13391

約数の個数: 16

約数和(自身を含む): 1236695040

約数和(自身を除く): 447199202

約数列:

[1, 2, 23, 46, 1439, 2878, 11927, 23854, 33097, 66194, 274321, 548642, 17162953, 34325906, 394747919, 789495838]

約数ペア:

[(1, 789495838), (2, 394747919), (23, 34325906), (46, 17162953), (1439, 548642), (2878, 274321), (11927, 66194), (23854, 33097)]