13286872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{57271}}^1$

素因数の和:57306

約数の個数: 16

約数和(自身を含む): 25772400

約数和(自身を除く): 12485528

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 57271, 114542, 229084, 458168, 1660859, 3321718, 6643436, 13286872]

約数ペア:

[(1, 13286872), (2, 6643436), (4, 3321718), (8, 1660859), (29, 458168), (58, 229084), (116, 114542), (232, 57271)]