12904507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5779}}^1$

素因数の和:5826

約数の個数: 16

約数和(自身を含む): 16646400

約数和(自身を除く): 3741893

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 5779, 40453, 63569, 167591, 444983, 1173137, 1843501, 12904507]

約数ペア:

[(1, 12904507), (7, 1843501), (11, 1173137), (29, 444983), (77, 167591), (203, 63569), (319, 40453), (2233, 5779)]