395117042642

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1539613}}^1$

素因数の和:1540442

約数の個数: 32

約数和(自身を含む): 707680495872

約数和(自身を除く): 312563453230

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 797, 1594, 5579, 11158, 18331, 36662, 128317, 256634, 1539613, 3079226, 10777291, 21554582, 35411099, 70822198, 247877693, 495755386, 1227071561, 2454143122, 8589500927, 17179001854, 28222645903, 56445291806, 197558521321, 395117042642]

約数ペア:

[(1, 395117042642), (2, 197558521321), (7, 56445291806), (14, 28222645903), (23, 17179001854), (46, 8589500927), (161, 2454143122), (322, 1227071561), (797, 495755386), (1594, 247877693), (5579, 70822198), (11158, 35411099), (18331, 21554582), (36662, 10777291), (128317, 3079226), (256634, 1539613)]