414923156

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{128221}}^1$

素因数の和:129034

約数の個数: 12

約数和(自身を含む): 727018740

約数和(自身を除く): 312095584

約数列:

[1, 2, 4, 809, 1618, 3236, 128221, 256442, 512884, 103730789, 207461578, 414923156]

約数ペア:

[(1, 414923156), (2, 207461578), (4, 103730789), (809, 512884), (1618, 256442), (3236, 128221)]