131700514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{28643}}^1$

素因数の和:28686

約数の個数: 24

約数和(自身を含む): 228579120

約数和(自身を除く): 96878606

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 28643, 57286, 315073, 544217, 630146, 1088434, 3465803, 5986387, 6931606, 11972774, 65850257, 131700514]

約数ペア:

[(1, 131700514), (2, 65850257), (11, 11972774), (19, 6931606), (22, 5986387), (38, 3465803), (121, 1088434), (209, 630146), (242, 544217), (418, 315073), (2299, 57286), (4598, 28643)]