2783125548592

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{136001053}}^1$

素因数の和:136002340

約数の個数: 20

約数和(自身を含む): 5396521822720

約数和(自身を除く): 2613396274128

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 5116, 10232, 20464, 136001053, 272002106, 544004212, 1088008424, 2176016848, 173945346787, 347890693574, 695781387148, 1391562774296, 2783125548592]

約数ペア:

[(1, 2783125548592), (2, 1391562774296), (4, 695781387148), (8, 347890693574), (16, 173945346787), (1279, 2176016848), (2558, 1088008424), (5116, 544004212), (10232, 272002106), (20464, 136001053)]