80407294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{2903}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 131725440

約数和(自身を除く): 51318146

約数列:

[1, 2, 11, 22, 1259, 2518, 2903, 5806, 13849, 27698, 31933, 63866, 3654877, 7309754, 40203647, 80407294]

約数ペア:

[(1, 80407294), (2, 40203647), (11, 7309754), (22, 3654877), (1259, 63866), (2518, 31933), (2903, 27698), (5806, 13849)]