12531442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81373}}^1$

素因数の和:81393

約数の個数: 16

約数和(自身を含む): 23435712

約数和(自身を除く): 10904270

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 81373, 162746, 569611, 895103, 1139222, 1790206, 6265721, 12531442]

約数ペア:

[(1, 12531442), (2, 6265721), (7, 1790206), (11, 1139222), (14, 895103), (22, 569611), (77, 162746), (154, 81373)]