6439030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49531}}^1$

素因数の和:49551

約数の個数: 16

約数和(自身を含む): 12482064

約数和(自身を除く): 6043034

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 49531, 99062, 247655, 495310, 643903, 1287806, 3219515, 6439030]

約数ペア:

[(1, 6439030), (2, 3219515), (5, 1287806), (10, 643903), (13, 495310), (26, 247655), (65, 99062), (130, 49531)]