12185894

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10487}}^1$

素因数の和:10579

約数の個数: 16

約数和(自身を含む): 21143808

約数和(自身を除く): 8957914

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 10487, 20974, 73409, 146818, 870421, 1740842, 6092947, 12185894]

約数ペア:

[(1, 12185894), (2, 6092947), (7, 1740842), (14, 870421), (83, 146818), (166, 73409), (581, 20974), (1162, 10487)]