11561274

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4903}}^1$

素因数の和:5042

約数の個数: 24

約数和(自身を含む): 25245792

約数和(自身を除く): 13684518

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 4903, 9806, 14709, 29418, 44127, 88254, 642293, 1284586, 1926879, 3853758, 5780637, 11561274]

約数ペア:

[(1, 11561274), (2, 5780637), (3, 3853758), (6, 1926879), (9, 1284586), (18, 642293), (131, 88254), (262, 44127), (393, 29418), (786, 14709), (1179, 9806), (2358, 4903)]