236774330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{9437}}^1$

素因数の和:9650

約数の個数: 32

約数和(自身を含む): 461404944

約数和(自身を除く): 224630614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 5018, 9437, 12545, 18874, 25090, 47185, 94370, 122681, 245362, 613405, 1226810, 1821341, 3642682, 9106705, 18213410, 23677433, 47354866, 118387165, 236774330]

約数ペア:

[(1, 236774330), (2, 118387165), (5, 47354866), (10, 23677433), (13, 18213410), (26, 9106705), (65, 3642682), (130, 1821341), (193, 1226810), (386, 613405), (965, 245362), (1930, 122681), (2509, 94370), (5018, 47185), (9437, 25090), (12545, 18874)]