811964246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{28051}}^1$

素因数の和:28447

約数の個数: 16

約数和(自身を含む): 1251231408

約数和(自身を除く): 439267162

約数列:

[1, 2, 41, 82, 353, 706, 14473, 28051, 28946, 56102, 1150091, 2300182, 9902003, 19804006, 405982123, 811964246]

約数ペア:

[(1, 811964246), (2, 405982123), (41, 19804006), (82, 9902003), (353, 2300182), (706, 1150091), (14473, 56102), (28051, 28946)]