1278636

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 3010560

約数和(自身を除く): 1731924

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 839, 1524, 1678, 2517, 3356, 5034, 10068, 106553, 213106, 319659, 426212, 639318, 1278636]

約数ペア:

[(1, 1278636), (2, 639318), (3, 426212), (4, 319659), (6, 213106), (12, 106553), (127, 10068), (254, 5034), (381, 3356), (508, 2517), (762, 1678), (839, 1524)]