25144999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 29813760

約数和(自身を除く): 4668761

約数列:

[1, 11, 19, 31, 209, 341, 589, 3881, 6479, 42691, 73739, 120311, 811129, 1323421, 2285909, 25144999]

約数ペア:

[(1, 25144999), (11, 2285909), (19, 1323421), (31, 811129), (209, 120311), (341, 73739), (589, 42691), (3881, 6479)]