13985387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 16252320

約数和(自身を除く): 2266933

約数列:

[1, 13, 19, 41, 247, 533, 779, 1381, 10127, 17953, 26239, 56621, 341107, 736073, 1075799, 13985387]

約数ペア:

[(1, 13985387), (13, 1075799), (19, 736073), (41, 341107), (247, 56621), (533, 26239), (779, 17953), (1381, 10127)]