13658871

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 19471104

約数和(自身を除く): 5812233

約数列:

[1, 3, 17, 51, 107, 321, 1819, 2503, 5457, 7509, 42551, 127653, 267821, 803463, 4552957, 13658871]

約数ペア:

[(1, 13658871), (3, 4552957), (17, 803463), (51, 267821), (107, 127653), (321, 42551), (1819, 7509), (2503, 5457)]