13306887272

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1786639}}^1$

素因数の和:1786678

約数の個数: 48

約数和(自身を含む): 30551544000

約数和(自身を除く): 17244656728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 1786639, 3573278, 7146556, 12506473, 14293112, 25012946, 33946141, 50025892, 67892282, 87545311, 100051784, 135784564, 175090622, 237622987, 271569128, 350181244, 475245974, 700362488, 950491948, 1663360909, 1900983896, 3326721818, 6653443636, 13306887272]

約数ペア:

[(1, 13306887272), (2, 6653443636), (4, 3326721818), (7, 1900983896), (8, 1663360909), (14, 950491948), (19, 700362488), (28, 475245974), (38, 350181244), (49, 271569128), (56, 237622987), (76, 175090622), (98, 135784564), (133, 100051784), (152, 87545311), (196, 67892282), (266, 50025892), (392, 33946141), (532, 25012946), (931, 14293112), (1064, 12506473), (1862, 7146556), (3724, 3573278), (7448, 1786639)]