16719759914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{171439}}^1$

素因数の和:171507

約数の個数: 48

約数和(自身を含む): 30645242880

約数和(自身を除く): 13925482966

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 121, 143, 242, 286, 341, 403, 682, 806, 1573, 3146, 3751, 4433, 7502, 8866, 48763, 97526, 171439, 342878, 1885829, 2228707, 3771658, 4457414, 5314609, 10629218, 20744119, 24515777, 41488238, 49031554, 58460699, 69089917, 116921398, 138179834, 269673547, 539347094, 643067689, 759989087, 1286135378, 1519978174, 8359879957, 16719759914]

約数ペア:

[(1, 16719759914), (2, 8359879957), (11, 1519978174), (13, 1286135378), (22, 759989087), (26, 643067689), (31, 539347094), (62, 269673547), (121, 138179834), (143, 116921398), (242, 69089917), (286, 58460699), (341, 49031554), (403, 41488238), (682, 24515777), (806, 20744119), (1573, 10629218), (3146, 5314609), (3751, 4457414), (4433, 3771658), (7502, 2228707), (8866, 1885829), (48763, 342878), (97526, 171439)]