15677937046

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{378493}}^1$

素因数の和:378783

約数の個数: 16

約数和(自身を含む): 23845122000

約数和(自身を除く): 8167184954

約数列:

[1, 2, 139, 149, 278, 298, 20711, 41422, 378493, 756986, 52610527, 56395457, 105221054, 112790914, 7838968523, 15677937046]

約数ペア:

[(1, 15677937046), (2, 7838968523), (139, 112790914), (149, 105221054), (278, 56395457), (298, 52610527), (20711, 756986), (41422, 378493)]