244392070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1879939}}^1$

素因数の和:1879959

約数の個数: 16

約数和(自身を含む): 473744880

約数和(自身を除く): 229352810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1879939, 3759878, 9399695, 18799390, 24439207, 48878414, 122196035, 244392070]

約数ペア:

[(1, 244392070), (2, 122196035), (5, 48878414), (10, 24439207), (13, 18799390), (26, 9399695), (65, 3759878), (130, 1879939)]