1330621898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{781799}}^1$

素因数の和:781861

約数の個数: 16

約数和(自身を含む): 2139004800

約数和(自身を除く): 808382902

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 781799, 1563598, 17981377, 28926563, 35962754, 57853126, 665310949, 1330621898]

約数ペア:

[(1, 1330621898), (2, 665310949), (23, 57853126), (37, 35962754), (46, 28926563), (74, 17981377), (851, 1563598), (1702, 781799)]