6528860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25111}}^1$

素因数の和:25133

約数の個数: 24

約数和(自身を含む): 14765856

約数和(自身を除く): 8236996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 25111, 50222, 100444, 125555, 251110, 326443, 502220, 652886, 1305772, 1632215, 3264430, 6528860]

約数ペア:

[(1, 6528860), (2, 3264430), (4, 1632215), (5, 1305772), (10, 652886), (13, 502220), (20, 326443), (26, 251110), (52, 125555), (65, 100444), (130, 50222), (260, 25111)]