254182444

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{485081}}^1$

素因数の和:485216

約数の個数: 12

約数和(自身を含む): 448215768

約数和(自身を除く): 194033324

約数列:

[1, 2, 4, 131, 262, 524, 485081, 970162, 1940324, 63545611, 127091222, 254182444]

約数ペア:

[(1, 254182444), (2, 127091222), (4, 63545611), (131, 1940324), (262, 970162), (524, 485081)]