65761670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2099}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 128066400

約数和(自身を除く): 62304730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2099, 2410, 3133, 4198, 6266, 10495, 15665, 20990, 27287, 31330, 54574, 136435, 272870, 505859, 1011718, 2529295, 5058590, 6576167, 13152334, 32880835, 65761670]

約数ペア:

[(1, 65761670), (2, 32880835), (5, 13152334), (10, 6576167), (13, 5058590), (26, 2529295), (65, 1011718), (130, 505859), (241, 272870), (482, 136435), (1205, 54574), (2099, 31330), (2410, 27287), (3133, 20990), (4198, 15665), (6266, 10495)]