8021078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1296

約数の個数: 24

約数和(自身を含む): 13725000

約数和(自身を除く): 5703922

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 1249, 2498, 3211, 6422, 16237, 23731, 32474, 47462, 211081, 308503, 422162, 617006, 4010539, 8021078]

約数ペア:

[(1, 8021078), (2, 4010539), (13, 617006), (19, 422162), (26, 308503), (38, 211081), (169, 47462), (247, 32474), (338, 23731), (494, 16237), (1249, 6422), (2498, 3211)]