339686594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{21313}}^1$

素因数の和:21941

約数の個数: 16

約数和(自身を含む): 549645432

約数和(自身を除く): 209958838

約数列:

[1, 2, 13, 26, 613, 1226, 7969, 15938, 21313, 42626, 277069, 554138, 13064869, 26129738, 169843297, 339686594]

約数ペア:

[(1, 339686594), (2, 169843297), (13, 26129738), (26, 13064869), (613, 554138), (1226, 277069), (7969, 42626), (15938, 21313)]