12710517904

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1041163}}^1$

素因数の和:1041287

約数の個数: 40

約数和(自身を含む): 28402953920

約数和(自身を除く): 15692436016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 1041163, 2082326, 4164652, 7288141, 8329304, 14576282, 16658608, 29152564, 58305128, 113486767, 116610256, 226973534, 453947068, 794407369, 907894136, 1588814738, 1815788272, 3177629476, 6355258952, 12710517904]

約数ペア:

[(1, 12710517904), (2, 6355258952), (4, 3177629476), (7, 1815788272), (8, 1588814738), (14, 907894136), (16, 794407369), (28, 453947068), (56, 226973534), (109, 116610256), (112, 113486767), (218, 58305128), (436, 29152564), (763, 16658608), (872, 14576282), (1526, 8329304), (1744, 7288141), (3052, 4164652), (6104, 2082326), (12208, 1041163)]