12980114

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1433}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 22301568

約数和(自身を除く): 9321454

約数列:

[1, 2, 7, 14, 647, 1294, 1433, 2866, 4529, 9058, 10031, 20062, 927151, 1854302, 6490057, 12980114]

約数ペア:

[(1, 12980114), (2, 6490057), (7, 1854302), (14, 927151), (647, 20062), (1294, 10031), (1433, 9058), (2866, 4529)]