2455432564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{71437}}^1$

素因数の和:72115

約数の個数: 24

約数和(自身を含む): 4634611688

約数和(自身を除く): 2179179124

約数列:

[1, 2, 4, 13, 26, 52, 661, 1322, 2644, 8593, 17186, 34372, 71437, 142874, 285748, 928681, 1857362, 3714724, 47219857, 94439714, 188879428, 613858141, 1227716282, 2455432564]

約数ペア:

[(1, 2455432564), (2, 1227716282), (4, 613858141), (13, 188879428), (26, 94439714), (52, 47219857), (661, 3714724), (1322, 1857362), (2644, 928681), (8593, 285748), (17186, 142874), (34372, 71437)]