13279039238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8126707}}^1$

素因数の和:8126771

約数の個数: 16

約数和(自身を含む): 21454509120

約数和(自身を除く): 8175469882

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 8126707, 16253414, 154407433, 308814866, 349448401, 698896802, 6639519619, 13279039238]

約数ペア:

[(1, 13279039238), (2, 6639519619), (19, 698896802), (38, 349448401), (43, 308814866), (86, 154407433), (817, 16253414), (1634, 8126707)]