266774392618

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{9293}}^1\times {\mathrm{270821}}^1$

素因数の和:280169

約数の個数: 16

約数和(自身を含む): 407757186216

約数和(自身を除く): 140982793598

約数列:

[1, 2, 53, 106, 9293, 18586, 270821, 492529, 541642, 985058, 14353513, 28707026, 2516739553, 5033479106, 133387196309, 266774392618]

約数ペア:

[(1, 266774392618), (2, 133387196309), (53, 5033479106), (106, 2516739553), (9293, 28707026), (18586, 14353513), (270821, 985058), (492529, 541642)]