13846857563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{326369}}^1$

素因数の和:326435

約数の個数: 32

約数和(自身を含む): 18798912000

約数和(自身を除く): 4952054437

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 551, 1463, 2233, 3857, 6061, 42427, 326369, 2284583, 3590059, 6201011, 9464701, 25130413, 43407077, 66252907, 68211121, 104111711, 179829319, 477477847, 728781977, 1258805233, 1978122509, 13846857563]

約数ペア:

[(1, 13846857563), (7, 1978122509), (11, 1258805233), (19, 728781977), (29, 477477847), (77, 179829319), (133, 104111711), (203, 68211121), (209, 66252907), (319, 43407077), (551, 25130413), (1463, 9464701), (2233, 6201011), (3857, 3590059), (6061, 2284583), (42427, 326369)]