12861772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41759}}^1$

素因数の和:41781

約数の個数: 24

約数和(自身を含む): 28062720

約数和(自身を除く): 15200948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 41759, 83518, 167036, 292313, 459349, 584626, 918698, 1169252, 1837396, 3215443, 6430886, 12861772]

約数ペア:

[(1, 12861772), (2, 6430886), (4, 3215443), (7, 1837396), (11, 1169252), (14, 918698), (22, 584626), (28, 459349), (44, 292313), (77, 167036), (154, 83518), (308, 41759)]