13304897875157

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17351}}^1\times {\mathrm{250673}}^1$

素因数の和:268073

約数の個数: 32

約数和(自身を含む): 16702829752320

約数和(自身を除く): 3397931877163

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 17351, 121457, 250673, 329669, 399073, 1754711, 2307683, 2793511, 4762787, 5765479, 7582387, 33339509, 40358353, 53076709, 109544101, 766808707, 4349427223, 30445990561, 82639117237, 100036826129, 578473820659, 700257782903, 1900699696451, 13304897875157]

約数ペア:

[(1, 13304897875157), (7, 1900699696451), (19, 700257782903), (23, 578473820659), (133, 100036826129), (161, 82639117237), (437, 30445990561), (3059, 4349427223), (17351, 766808707), (121457, 109544101), (250673, 53076709), (329669, 40358353), (399073, 33339509), (1754711, 7582387), (2307683, 5765479), (2793511, 4762787)]