286889846402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{30154493}}^1$

素因数の和:30154633

約数の個数: 16

約数和(自身を含む): 442909207872

約数和(自身を除く): 156019361470

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 30154493, 60308986, 2020351031, 2140969003, 4040702062, 4281938006, 143444923201, 286889846402]

約数ペア:

[(1, 286889846402), (2, 143444923201), (67, 4281938006), (71, 4040702062), (134, 2140969003), (142, 2020351031), (4757, 60308986), (9514, 30154493)]