12747239515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1\times {\mathrm{30427}}^1$

素因数の和:34098

約数の個数: 16

約数和(自身を含む): 15966667008

約数和(自身を除く): 3219427493

約数列:

[1, 5, 23, 115, 3643, 18215, 30427, 83789, 152135, 418945, 699821, 3499105, 110845561, 554227805, 2549447903, 12747239515]

約数ペア:

[(1, 12747239515), (5, 2549447903), (23, 554227805), (115, 110845561), (3643, 3499105), (18215, 699821), (30427, 418945), (83789, 152135)]