555808396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971693}}^1$

素因数の和:971721

約数の個数: 24

約数和(自身を含む): 1142712144

約数和(自身を除く): 586903748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 971693, 1943386, 3886772, 10688623, 12632009, 21377246, 25264018, 42754492, 50528036, 138952099, 277904198, 555808396]

約数ペア:

[(1, 555808396), (2, 277904198), (4, 138952099), (11, 50528036), (13, 42754492), (22, 25264018), (26, 21377246), (44, 12632009), (52, 10688623), (143, 3886772), (286, 1943386), (572, 971693)]