12517912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 26049600

約数和(自身を除く): 13531688

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2411, 2596, 4822, 5192, 9644, 19288, 26521, 53042, 106084, 142249, 212168, 284498, 568996, 1137992, 1564739, 3129478, 6258956, 12517912]

約数ペア:

[(1, 12517912), (2, 6258956), (4, 3129478), (8, 1564739), (11, 1137992), (22, 568996), (44, 284498), (59, 212168), (88, 142249), (118, 106084), (236, 53042), (472, 26521), (649, 19288), (1298, 9644), (2411, 5192), (2596, 4822)]