210829442

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{5113}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 323102520

約数和(自身を除く): 112273078

約数列:

[1, 2, 53, 106, 389, 778, 5113, 10226, 20617, 41234, 270989, 541978, 1988957, 3977914, 105414721, 210829442]

約数ペア:

[(1, 210829442), (2, 105414721), (53, 3977914), (106, 1988957), (389, 541978), (778, 270989), (5113, 41234), (10226, 20617)]