1239567118

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2557}}^1\times {\mathrm{6551}}^1$

素因数の和:9147

約数の個数: 16

約数和(自身を含む): 1910641824

約数和(自身を除く): 671074706

約数列:

[1, 2, 37, 74, 2557, 5114, 6551, 13102, 94609, 189218, 242387, 484774, 16750907, 33501814, 619783559, 1239567118]

約数ペア:

[(1, 1239567118), (2, 619783559), (37, 33501814), (74, 16750907), (2557, 484774), (5114, 242387), (6551, 189218), (13102, 94609)]