11511146

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1069

約数の個数: 16

約数和(自身を含む): 17781120

約数和(自身を除く): 6269974

約数列:

[1, 2, 47, 94, 139, 278, 881, 1762, 6533, 13066, 41407, 82814, 122459, 244918, 5755573, 11511146]

約数ペア:

[(1, 11511146), (2, 5755573), (47, 244918), (94, 122459), (139, 82814), (278, 41407), (881, 13066), (1762, 6533)]