1313839802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1388837}}^1$

素因数の和:1388893

約数の個数: 16

約数和(自身を含む): 2199919392

約数和(自身を除く): 886079590

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1388837, 2777674, 15277207, 30554414, 59719991, 119439982, 656919901, 1313839802]

約数ペア:

[(1, 1313839802), (2, 656919901), (11, 119439982), (22, 59719991), (43, 30554414), (86, 15277207), (473, 2777674), (946, 1388837)]