12433681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 14321664

約数和(自身を除く): 1887983

約数列:

[1, 13, 17, 127, 221, 443, 1651, 2159, 5759, 7531, 28067, 56261, 97903, 731393, 956437, 12433681]

約数ペア:

[(1, 12433681), (13, 956437), (17, 731393), (127, 97903), (221, 56261), (443, 28067), (1651, 7531), (2159, 5759)]