13194797

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 17971200

約数和(自身を除く): 4776403

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 311, 319, 551, 1463, 2177, 2233, 3421, 3857, 5909, 6061, 9019, 23947, 41363, 42427, 63133, 64999, 99209, 171361, 454993, 694463, 1199527, 1884971, 13194797]

約数ペア:

[(1, 13194797), (7, 1884971), (11, 1199527), (19, 694463), (29, 454993), (77, 171361), (133, 99209), (203, 64999), (209, 63133), (311, 42427), (319, 41363), (551, 23947), (1463, 9019), (2177, 6061), (2233, 5909), (3421, 3857)]