557532614

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{19471}}^1$

素因数の和:19715

約数の個数: 16

約数和(自身を含む): 850536960

約数和(自身を除く): 293004346

約数列:

[1, 2, 103, 139, 206, 278, 14317, 19471, 28634, 38942, 2005513, 2706469, 4011026, 5412938, 278766307, 557532614]

約数ペア:

[(1, 557532614), (2, 278766307), (103, 5412938), (139, 4011026), (206, 2706469), (278, 2005513), (14317, 38942), (19471, 28634)]