1286798045242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3413}}^1\times {\mathrm{3090397}}^1$

素因数の和:3093873

約数の個数: 16

約数和(自身を含む): 1962415091592

約数和(自身を除く): 675617046350

約数列:

[1, 2, 61, 122, 3413, 6826, 208193, 416386, 3090397, 6180794, 188514217, 377028434, 10547524961, 21095049922, 643399022621, 1286798045242]

約数ペア:

[(1, 1286798045242), (2, 643399022621), (61, 21095049922), (122, 10547524961), (3413, 377028434), (6826, 188514217), (208193, 6180794), (416386, 3090397)]