1047490558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{889211}}^1$

素因数の和:889263

約数の個数: 16

約数和(自身を含む): 1707287040

約数和(自身を除く): 659796482

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 889211, 1778422, 16895009, 27565541, 33790018, 55131082, 523745279, 1047490558]

約数ペア:

[(1, 1047490558), (2, 523745279), (19, 55131082), (31, 33790018), (38, 27565541), (62, 16895009), (589, 1778422), (1178, 889211)]