1292113886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{3019}}^1$

素因数の和:4656

約数の個数: 32

約数和(自身を含む): 2333856000

約数和(自身を除く): 1041742114

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1609, 3019, 3218, 6038, 11263, 21133, 22526, 30571, 42266, 57361, 61142, 114722, 213997, 401527, 427994, 803054, 4857571, 9715142, 34002997, 68005994, 92293849, 184587698, 646056943, 1292113886]

約数ペア:

[(1, 1292113886), (2, 646056943), (7, 184587698), (14, 92293849), (19, 68005994), (38, 34002997), (133, 9715142), (266, 4857571), (1609, 803054), (3019, 427994), (3218, 401527), (6038, 213997), (11263, 114722), (21133, 61142), (22526, 57361), (30571, 42266)]