13377938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2647}}^1$

素因数の和:2694

約数の個数: 24

約数和(自身を含む): 24213312

約数和(自身を除く): 10835374

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 2647, 5054, 5294, 18529, 37058, 50293, 100586, 352051, 704102, 955567, 1911134, 6688969, 13377938]

約数ペア:

[(1, 13377938), (2, 6688969), (7, 1911134), (14, 955567), (19, 704102), (38, 352051), (133, 100586), (266, 50293), (361, 37058), (722, 18529), (2527, 5294), (2647, 5054)]