13288583

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 17300640

約数和(自身を除く): 4012057

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 541, 847, 2233, 3509, 3787, 5951, 15689, 24563, 41657, 65461, 109823, 172579, 458227, 1208053, 1898369, 13288583]

約数ペア:

[(1, 13288583), (7, 1898369), (11, 1208053), (29, 458227), (77, 172579), (121, 109823), (203, 65461), (319, 41657), (541, 24563), (847, 15689), (2233, 5951), (3509, 3787)]