1298983213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{57689}}^1$

素因数の和:57812

約数の個数: 16

約数和(自身を含む): 1495324800

約数和(自身を除く): 196341587

約数列:

[1, 11, 23, 89, 253, 979, 2047, 22517, 57689, 634579, 1326847, 5134321, 14595317, 56477531, 118089383, 1298983213]

約数ペア:

[(1, 1298983213), (11, 118089383), (23, 56477531), (89, 14595317), (253, 5134321), (979, 1326847), (2047, 634579), (22517, 57689)]