1031172368

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{146807}}^1$

素因数の和:147254

約数の個数: 20

約数和(自身を含む): 2002461120

約数和(自身を除く): 971288752

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 146807, 293614, 587228, 1174456, 2348912, 64448273, 128896546, 257793092, 515586184, 1031172368]

約数ペア:

[(1, 1031172368), (2, 515586184), (4, 257793092), (8, 128896546), (16, 64448273), (439, 2348912), (878, 1174456), (1756, 587228), (3512, 293614), (7024, 146807)]