130253146

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{20107}}^1$

素因数の和:20229

約数の個数: 16

約数和(自身を含む): 202688640

約数和(自身を除く): 72435494

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 20107, 40214, 824387, 1588453, 1648774, 3176906, 65126573, 130253146]

約数ペア:

[(1, 130253146), (2, 65126573), (41, 3176906), (79, 1648774), (82, 1588453), (158, 824387), (3239, 40214), (6478, 20107)]