87388954

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{1279}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 132710400

約数和(自身を除く): 45321446

約数列:

[1, 2, 127, 254, 269, 538, 1279, 2558, 34163, 68326, 162433, 324866, 344051, 688102, 43694477, 87388954]

約数ペア:

[(1, 87388954), (2, 43694477), (127, 688102), (254, 344051), (269, 324866), (538, 162433), (1279, 68326), (2558, 34163)]