12898882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 19971072

約数和(自身を除く): 7072190

約数列:

[1, 2, 43, 86, 127, 254, 1181, 2362, 5461, 10922, 50783, 101566, 149987, 299974, 6449441, 12898882]

約数ペア:

[(1, 12898882), (2, 6449441), (43, 299974), (86, 149987), (127, 101566), (254, 50783), (1181, 10922), (2362, 5461)]