127131897466

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20551}}^1\times {\mathrm{6053}}^1$

素因数の和:26686

約数の個数: 32

約数和(自身を含む): 220973131008

約数和(自身を除く): 93841233542

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 6053, 12106, 20551, 41102, 42371, 84742, 143857, 287714, 441869, 883738, 1500223, 3000446, 3093083, 6186166, 10501561, 21003122, 124395203, 248790406, 870766421, 1741532842, 9080849819, 18161699638, 63565948733, 127131897466]

約数ペア:

[(1, 127131897466), (2, 63565948733), (7, 18161699638), (14, 9080849819), (73, 1741532842), (146, 870766421), (511, 248790406), (1022, 124395203), (6053, 21003122), (12106, 10501561), (20551, 6186166), (41102, 3093083), (42371, 3000446), (84742, 1500223), (143857, 883738), (287714, 441869)]