559307524

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{274709}}^1$

素因数の和:275222

約数の個数: 12

約数和(自身を含む): 980714700

約数和(自身を除く): 421407176

約数列:

[1, 2, 4, 509, 1018, 2036, 274709, 549418, 1098836, 139826881, 279653762, 559307524]

約数ペア:

[(1, 559307524), (2, 279653762), (4, 139826881), (509, 1098836), (1018, 549418), (2036, 274709)]