12012826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45161}}^1$

素因数の和:45189

約数の個数: 16

約数和(自身を含む): 21677760

約数和(自身を除く): 9664934

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 45161, 90322, 316127, 632254, 858059, 1716118, 6006413, 12012826]

約数ペア:

[(1, 12012826), (2, 6006413), (7, 1716118), (14, 858059), (19, 632254), (38, 316127), (133, 90322), (266, 45161)]