413481212

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{195407}}^1$

素因数の和:195457

約数の個数: 18

約数和(自身を含む): 756424368

約数和(自身を除く): 342943156

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 195407, 390814, 781628, 4494361, 8988722, 17977444, 103370303, 206740606, 413481212]

約数ペア:

[(1, 413481212), (2, 206740606), (4, 103370303), (23, 17977444), (46, 8988722), (92, 4494361), (529, 781628), (1058, 390814), (2116, 195407)]