1325124294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:821

約数の個数: 64

約数和(自身を含む): 2889057024

約数和(自身を除く): 1563932730

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 283, 346, 347, 519, 566, 694, 849, 1038, 1041, 1698, 2082, 2249, 3679, 4498, 4511, 6747, 7358, 9022, 11037, 13494, 13533, 22074, 27066, 48959, 60031, 97918, 98201, 120062, 146877, 180093, 196402, 293754, 294603, 360186, 589206, 636467, 780403, 1272934, 1276613, 1560806, 1909401, 2341209, 2553226, 3818802, 3829839, 4682418, 7659678, 16988773, 33977546, 50966319, 101932638, 220854049, 441708098, 662562147, 1325124294]

約数ペア:

[(1, 1325124294), (2, 662562147), (3, 441708098), (6, 220854049), (13, 101932638), (26, 50966319), (39, 33977546), (78, 16988773), (173, 7659678), (283, 4682418), (346, 3829839), (347, 3818802), (519, 2553226), (566, 2341209), (694, 1909401), (849, 1560806), (1038, 1276613), (1041, 1272934), (1698, 780403), (2082, 636467), (2249, 589206), (3679, 360186), (4498, 294603), (4511, 293754), (6747, 196402), (7358, 180093), (9022, 146877), (11037, 120062), (13494, 98201), (13533, 97918), (22074, 60031), (27066, 48959)]