12171016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10639}}^1$

素因数の和:10669

約数の個数: 32

約数和(自身を含む): 26812800

約数和(自身を除く): 14641784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10639, 21278, 42556, 85112, 117029, 138307, 234058, 276614, 468116, 553228, 936232, 1106456, 1521377, 3042754, 6085508, 12171016]

約数ペア:

[(1, 12171016), (2, 6085508), (4, 3042754), (8, 1521377), (11, 1106456), (13, 936232), (22, 553228), (26, 468116), (44, 276614), (52, 234058), (88, 138307), (104, 117029), (143, 85112), (286, 42556), (572, 21278), (1144, 10639)]