13778589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1747}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 20136960

約数和(自身を除く): 6358371

約数列:

[1, 3, 11, 33, 239, 717, 1747, 2629, 5241, 7887, 19217, 57651, 417533, 1252599, 4592863, 13778589]

約数ペア:

[(1, 13778589), (3, 4592863), (11, 1252599), (33, 417533), (239, 57651), (717, 19217), (1747, 7887), (2629, 5241)]