2021168136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6478103}}^1$

素因数の和:6478125

約数の個数: 32

約数和(自身を含む): 5441607360

約数和(自身を除く): 3420439224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6478103, 12956206, 19434309, 25912412, 38868618, 51824824, 77737236, 84215339, 155474472, 168430678, 252646017, 336861356, 505292034, 673722712, 1010584068, 2021168136]

約数ペア:

[(1, 2021168136), (2, 1010584068), (3, 673722712), (4, 505292034), (6, 336861356), (8, 252646017), (12, 168430678), (13, 155474472), (24, 84215339), (26, 77737236), (39, 51824824), (52, 38868618), (78, 25912412), (104, 19434309), (156, 12956206), (312, 6478103)]