1858428291221

素因数分解:

${\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{1082621}}^1$

素因数の和:1083052

約数の個数: 16

約数和(自身を含む): 1913798544768

約数和(自身を除く): 55370253547

約数列:

[1, 61, 107, 263, 6527, 16043, 28141, 1082621, 1716601, 66039881, 115840447, 284729323, 7066267267, 17368488703, 30466037561, 1858428291221]

約数ペア:

[(1, 1858428291221), (61, 30466037561), (107, 17368488703), (263, 7066267267), (6527, 284729323), (16043, 115840447), (28141, 66039881), (1082621, 1716601)]