12592937

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 3829975

約数列:

[1, 7, 17, 23, 43, 107, 119, 161, 301, 391, 731, 749, 989, 1819, 2461, 2737, 4601, 5117, 6923, 12733, 16813, 17227, 32207, 41837, 78217, 105823, 117691, 292859, 547519, 740761, 1798991, 12592937]

約数ペア:

[(1, 12592937), (7, 1798991), (17, 740761), (23, 547519), (43, 292859), (107, 117691), (119, 105823), (161, 78217), (301, 41837), (391, 32207), (731, 17227), (749, 16813), (989, 12733), (1819, 6923), (2461, 5117), (2737, 4601)]