1269543742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{56671}}^1$

素因数の和:57183

約数の個数: 16

約数和(自身を含む): 1991227392

約数和(自身を除く): 721683650

約数列:

[1, 2, 23, 46, 487, 974, 11201, 22402, 56671, 113342, 1303433, 2606866, 27598777, 55197554, 634771871, 1269543742]

約数ペア:

[(1, 1269543742), (2, 634771871), (23, 55197554), (46, 27598777), (487, 2606866), (974, 1303433), (11201, 113342), (22402, 56671)]