65353730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26459}}^1$

素因数の和:26498

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 68004670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 26459, 52918, 132295, 264590, 343967, 502721, 687934, 1005442, 1719835, 2513605, 3439670, 5027210, 6535373, 13070746, 32676865, 65353730]

約数ペア:

[(1, 65353730), (2, 32676865), (5, 13070746), (10, 6535373), (13, 5027210), (19, 3439670), (26, 2513605), (38, 1719835), (65, 1005442), (95, 687934), (130, 502721), (190, 343967), (247, 264590), (494, 132295), (1235, 52918), (2470, 26459)]