12904292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 24144120

約数和(自身を除く): 11239828

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1741, 1853, 3482, 3706, 6964, 7412, 29597, 59194, 118388, 189769, 379538, 759076, 3226073, 6452146, 12904292]

約数ペア:

[(1, 12904292), (2, 6452146), (4, 3226073), (17, 759076), (34, 379538), (68, 189769), (109, 118388), (218, 59194), (436, 29597), (1741, 7412), (1853, 6964), (3482, 3706)]