1225121046

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2875871}}^1$

素因数の和:2875947

約数の個数: 16

約数和(自身を含む): 2484753408

約数和(自身を除く): 1259632362

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2875871, 5751742, 8627613, 17255226, 204186841, 408373682, 612560523, 1225121046]

約数ペア:

[(1, 1225121046), (2, 612560523), (3, 408373682), (6, 204186841), (71, 17255226), (142, 8627613), (213, 5751742), (426, 2875871)]