5549188474

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{65437}}^1$

素因数の和:65937

約数の個数: 16

約数和(自身を含む): 8421870600

約数和(自身を除く): 2872682126

約数列:

[1, 2, 109, 218, 389, 778, 42401, 65437, 84802, 130874, 7132633, 14265266, 25454993, 50909986, 2774594237, 5549188474]

約数ペア:

[(1, 5549188474), (2, 2774594237), (109, 50909986), (218, 25454993), (389, 14265266), (778, 7132633), (42401, 130874), (65437, 84802)]