520065164

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{2029}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 919102800

約数和(自身を除く): 399037636

約数列:

[1, 2, 4, 139, 278, 461, 556, 922, 1844, 2029, 4058, 8116, 64079, 128158, 256316, 282031, 564062, 935369, 1128124, 1870738, 3741476, 130016291, 260032582, 520065164]

約数ペア:

[(1, 520065164), (2, 260032582), (4, 130016291), (139, 3741476), (278, 1870738), (461, 1128124), (556, 935369), (922, 564062), (1844, 282031), (2029, 256316), (4058, 128158), (8116, 64079)]