13432744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 27646920

約数和(自身を除く): 14214176

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2437, 2756, 4874, 5512, 9748, 19496, 31681, 63362, 126724, 129161, 253448, 258322, 516644, 1033288, 1679093, 3358186, 6716372, 13432744]

約数ペア:

[(1, 13432744), (2, 6716372), (4, 3358186), (8, 1679093), (13, 1033288), (26, 516644), (52, 258322), (53, 253448), (104, 129161), (106, 126724), (212, 63362), (424, 31681), (689, 19496), (1378, 9748), (2437, 5512), (2756, 4874)]