266769074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30089}}^1$

素因数の和:30146

約数の個数: 32

約数和(自身を含む): 485291520

約数和(自身を除く): 218522446

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 30089, 60178, 330979, 391157, 661958, 782314, 932759, 1865518, 4302727, 8605454, 10260349, 12125867, 20520698, 24251734, 133384537, 266769074]

約数ペア:

[(1, 266769074), (2, 133384537), (11, 24251734), (13, 20520698), (22, 12125867), (26, 10260349), (31, 8605454), (62, 4302727), (143, 1865518), (286, 932759), (341, 782314), (403, 661958), (682, 391157), (806, 330979), (4433, 60178), (8866, 30089)]