279820006

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{48563}}^1$

素因数の和:48675

約数の個数: 16

約数和(自身を含む): 435910464

約数和(自身を除く): 156090458

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 48563, 97126, 2088209, 3253721, 4176418, 6507442, 139910003, 279820006]

約数ペア:

[(1, 279820006), (2, 139910003), (43, 6507442), (67, 4176418), (86, 3253721), (134, 2088209), (2881, 97126), (5762, 48563)]