2776542335998

素因数分解:

$2^1\times {\mathrm{1171}}^1\times {\mathrm{17239}}^1\times {\mathrm{68771}}^1$

素因数の和:87183

約数の個数: 16

約数和(自身を含む): 4168672548480

約数和(自身を除く): 1392130212482

約数列:

[1, 2, 1171, 2342, 17239, 34478, 68771, 137542, 20186869, 40373738, 80530841, 161061682, 1185543269, 2371086538, 1388271167999, 2776542335998]

約数ペア:

[(1, 2776542335998), (2, 1388271167999), (1171, 2371086538), (2342, 1185543269), (17239, 161061682), (34478, 80530841), (68771, 40373738), (137542, 20186869)]