12667186

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6803}}^1$

素因数の和:6838

約数の個数: 24

約数和(自身を含む): 23269680

約数和(自身を除く): 10602494

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 6803, 13606, 47621, 95242, 129257, 258514, 333347, 666694, 904799, 1809598, 6333593, 12667186]

約数ペア:

[(1, 12667186), (2, 6333593), (7, 1809598), (14, 904799), (19, 666694), (38, 333347), (49, 258514), (98, 129257), (133, 95242), (266, 47621), (931, 13606), (1862, 6803)]