12560054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2503}}^1$

素因数の和:2711

約数の個数: 16

約数和(自身を含む): 20402592

約数和(自身を除く): 7842538

約数列:

[1, 2, 13, 26, 193, 386, 2503, 2509, 5006, 5018, 32539, 65078, 483079, 966158, 6280027, 12560054]

約数ペア:

[(1, 12560054), (2, 6280027), (13, 966158), (26, 483079), (193, 65078), (386, 32539), (2503, 5018), (2509, 5006)]