1520771388

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{353011}}^1$

素因数の和:353377

約数の個数: 24

約数和(自身を含む): 3558360960

約数和(自身を除く): 2037589572

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 353011, 706022, 1059033, 1412044, 2118066, 4236132, 126730949, 253461898, 380192847, 506923796, 760385694, 1520771388]

約数ペア:

[(1, 1520771388), (2, 760385694), (3, 506923796), (4, 380192847), (6, 253461898), (12, 126730949), (359, 4236132), (718, 2118066), (1077, 1412044), (1436, 1059033), (2154, 706022), (4308, 353011)]