517691306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1\times {\mathrm{9883}}^1$

素因数の和:12277

約数の個数: 16

約数和(自身を含む): 847572768

約数和(自身を除く): 329881462

約数列:

[1, 2, 11, 22, 2381, 4762, 9883, 19766, 26191, 52382, 108713, 217426, 23531423, 47062846, 258845653, 517691306]

約数ペア:

[(1, 517691306), (2, 258845653), (11, 47062846), (22, 23531423), (2381, 217426), (4762, 108713), (9883, 52382), (19766, 26191)]