497945162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{3329}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 879439680

約数和(自身を除く): 381494518

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 523, 1046, 3329, 5753, 6658, 6799, 11506, 13598, 36619, 43277, 73238, 74789, 86554, 149578, 476047, 952094, 1741067, 3482134, 19151737, 22633871, 38303474, 45267742, 248972581, 497945162]

約数ペア:

[(1, 497945162), (2, 248972581), (11, 45267742), (13, 38303474), (22, 22633871), (26, 19151737), (143, 3482134), (286, 1741067), (523, 952094), (1046, 476047), (3329, 149578), (5753, 86554), (6658, 74789), (6799, 73238), (11506, 43277), (13598, 36619)]