1309242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1593798

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 239, 249, 478, 498, 717, 913, 1434, 1826, 2629, 2739, 5258, 5478, 7887, 15774, 19837, 39674, 59511, 119022, 218207, 436414, 654621, 1309242]

約数ペア:

[(1, 1309242), (2, 654621), (3, 436414), (6, 218207), (11, 119022), (22, 59511), (33, 39674), (66, 19837), (83, 15774), (166, 7887), (239, 5478), (249, 5258), (478, 2739), (498, 2629), (717, 1826), (913, 1434)]