264971078398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{22011221}}^1$

素因数の和:22011699

約数の個数: 16

約数和(自身を含む): 428954694336

約数和(自身を除く): 163983615938

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 22011221, 44022442, 286145873, 572291746, 10191195323, 20382390646, 132485539199, 264971078398]

約数ペア:

[(1, 264971078398), (2, 132485539199), (13, 20382390646), (26, 10191195323), (463, 572291746), (926, 286145873), (6019, 44022442), (12038, 22011221)]