12836989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 15612480

約数和(自身を除く): 2775491

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 3613, 39743, 61421, 68647, 675631, 755117, 1166999, 12836989]

約数ペア:

[(1, 12836989), (11, 1166999), (17, 755117), (19, 675631), (187, 68647), (209, 61421), (323, 39743), (3553, 3613)]