1225082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 16

約数和(自身を含む): 1959360

約数和(自身を除く): 734278

約数列:

[1, 2, 19, 38, 103, 206, 313, 626, 1957, 3914, 5947, 11894, 32239, 64478, 612541, 1225082]

約数ペア:

[(1, 1225082), (2, 612541), (19, 64478), (38, 32239), (103, 11894), (206, 5947), (313, 3914), (626, 1957)]