125428854772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{1450447}}^1$

素因数の和:1452127

約数の個数: 24

約数和(自身を含む): 236527456256

約数和(自身を除く): 111098601484

約数列:

[1, 2, 4, 13, 26, 52, 1663, 3326, 6652, 21619, 43238, 86476, 1450447, 2900894, 5801788, 18855811, 37711622, 75423244, 2412093361, 4824186722, 9648373444, 31357213693, 62714427386, 125428854772]

約数ペア:

[(1, 125428854772), (2, 62714427386), (4, 31357213693), (13, 9648373444), (26, 4824186722), (52, 2412093361), (1663, 75423244), (3326, 37711622), (6652, 18855811), (21619, 5801788), (43238, 2900894), (86476, 1450447)]