25745993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12301}}^1$

素因数の和:12344

約数の個数: 16

約数和(自身を含む): 33067776

約数和(自身を除く): 7321783

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 12301, 86107, 159913, 282923, 1119391, 1980461, 3677999, 25745993]

約数ペア:

[(1, 25745993), (7, 3677999), (13, 1980461), (23, 1119391), (91, 282923), (161, 159913), (299, 86107), (2093, 12301)]