12943284739

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{5477}}^1$

素因数の和:6195

約数の個数: 32

約数和(自身を含む): 16508676096

約数和(自身を除く): 3565391357

約数列:

[1, 7, 11, 47, 77, 329, 517, 653, 3619, 4571, 5477, 7183, 30691, 38339, 50281, 60247, 214837, 257419, 337601, 421729, 1801933, 2363207, 2831609, 3576481, 19821263, 25035367, 39341291, 168094607, 275389037, 1176662249, 1849040677, 12943284739]

約数ペア:

[(1, 12943284739), (7, 1849040677), (11, 1176662249), (47, 275389037), (77, 168094607), (329, 39341291), (517, 25035367), (653, 19821263), (3619, 3576481), (4571, 2831609), (5477, 2363207), (7183, 1801933), (30691, 421729), (38339, 337601), (50281, 257419), (60247, 214837)]