5459194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 9535680

約数和(自身を除く): 4076486

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 257, 494, 514, 559, 817, 1118, 1634, 3341, 4883, 6682, 9766, 10621, 11051, 21242, 22102, 63479, 126958, 143663, 209969, 287326, 419938, 2729597, 5459194]

約数ペア:

[(1, 5459194), (2, 2729597), (13, 419938), (19, 287326), (26, 209969), (38, 143663), (43, 126958), (86, 63479), (247, 22102), (257, 21242), (494, 11051), (514, 10621), (559, 9766), (817, 6682), (1118, 4883), (1634, 3341)]