11911466

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6121}}^1$

素因数の和:6269

約数の個数: 16

約数和(自身を含む): 20569920

約数和(自身を除く): 8658454

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 6121, 12242, 42847, 85694, 850819, 1701638, 5955733, 11911466]

約数ペア:

[(1, 11911466), (2, 5955733), (7, 1701638), (14, 850819), (139, 85694), (278, 42847), (973, 12242), (1946, 6121)]