13206138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 29218752

約数和(自身を除く): 16012614

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 2741, 4818, 5482, 8223, 16446, 30151, 60302, 90453, 180906, 200093, 400186, 600279, 1200558, 2201023, 4402046, 6603069, 13206138]

約数ペア:

[(1, 13206138), (2, 6603069), (3, 4402046), (6, 2201023), (11, 1200558), (22, 600279), (33, 400186), (66, 200093), (73, 180906), (146, 90453), (219, 60302), (438, 30151), (803, 16446), (1606, 8223), (2409, 5482), (2741, 4818)]