1145786054

素因数分解:

$2^1\times 7^1\times {\mathrm{4057}}^1\times {\mathrm{20173}}^1$

素因数の和:24239

約数の個数: 16

約数和(自身を含む): 1964786208

約数和(自身を除く): 819000154

約数列:

[1, 2, 7, 14, 4057, 8114, 20173, 28399, 40346, 56798, 141211, 282422, 81841861, 163683722, 572893027, 1145786054]

約数ペア:

[(1, 1145786054), (2, 572893027), (7, 163683722), (14, 81841861), (4057, 282422), (8114, 141211), (20173, 56798), (28399, 40346)]