520013724

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{239417}}^1$

素因数の和:239605

約数の個数: 24

約数和(自身を含む): 1220074128

約数和(自身を除く): 700060404

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 239417, 478834, 718251, 957668, 1436502, 2873004, 43334477, 86668954, 130003431, 173337908, 260006862, 520013724]

約数ペア:

[(1, 520013724), (2, 260006862), (3, 173337908), (4, 130003431), (6, 86668954), (12, 43334477), (181, 2873004), (362, 1436502), (543, 957668), (724, 718251), (1086, 478834), (2172, 239417)]