1268201488

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{954971}}^1$

素因数の和:955062

約数の個数: 20

約数和(自身を含む): 2486747088

約数和(自身を除く): 1218545600

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 954971, 1909942, 3819884, 7639768, 15279536, 79262593, 158525186, 317050372, 634100744, 1268201488]

約数ペア:

[(1, 1268201488), (2, 634100744), (4, 317050372), (8, 158525186), (16, 79262593), (83, 15279536), (166, 7639768), (332, 3819884), (664, 1909942), (1328, 954971)]