13357722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 32260032

約数和(自身を除く): 18902310

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 881, 1083, 1762, 2166, 2527, 2643, 5054, 5286, 6167, 7581, 12334, 15162, 16739, 18501, 33478, 37002, 50217, 100434, 117173, 234346, 318041, 351519, 636082, 703038, 954123, 1908246, 2226287, 4452574, 6678861, 13357722]

約数ペア:

[(1, 13357722), (2, 6678861), (3, 4452574), (6, 2226287), (7, 1908246), (14, 954123), (19, 703038), (21, 636082), (38, 351519), (42, 318041), (57, 234346), (114, 117173), (133, 100434), (266, 50217), (361, 37002), (399, 33478), (722, 18501), (798, 16739), (881, 15162), (1083, 12334), (1762, 7581), (2166, 6167), (2527, 5286), (2643, 5054)]